diff --git a/doc/STM8S001J3_RS485_back.png b/doc/STM8S001J3_RS485_back.png
index 9205346..3c20ef8 100644
Binary files a/doc/STM8S001J3_RS485_back.png and b/doc/STM8S001J3_RS485_back.png differ
diff --git a/doc/STM8S001J3_RS485_front.png b/doc/STM8S001J3_RS485_front.png
index 7a846cb..ed26280 100644
Binary files a/doc/STM8S001J3_RS485_front.png and b/doc/STM8S001J3_RS485_front.png differ
diff --git a/stm8s001rs485.kicad_pcb b/stm8s001rs485.kicad_pcb
index 2378b61..0fdcdff 100644
--- a/stm8s001rs485.kicad_pcb
+++ b/stm8s001rs485.kicad_pcb
@@ -2,8 +2,8 @@
 
   (general
     (thickness 1.6)
-    (drawings 16)
-    (tracks 206)
+    (drawings 18)
+    (tracks 227)
     (zones 0)
     (modules 20)
     (nets 15)
@@ -17,7 +17,7 @@
     (33 F.Adhes user)
     (34 B.Paste user)
     (35 F.Paste user)
-    (36 B.SilkS user)
+    (36 B.SilkS user hide)
     (37 F.SilkS user)
     (38 B.Mask user)
     (39 F.Mask user)
@@ -35,7 +35,7 @@
 
   (setup
     (last_trace_width 0.2032)
-    (trace_clearance 0.2032)
+    (trace_clearance 0.1524)
     (zone_clearance 0.508)
     (zone_45_only no)
     (trace_min 0.1524)
@@ -107,7 +107,7 @@
   (net 14 "Net-(D2-Pad2)")
 
   (net_class Default "This is the default net class."
-    (clearance 0.2032)
+    (clearance 0.1524)
     (trace_width 0.2032)
     (via_dia 0.508)
     (via_drill 0.254)
@@ -127,7 +127,7 @@
   )
 
   (net_class Power ""
-    (clearance 0.2032)
+    (clearance 0.1524)
     (trace_width 0.5334)
     (via_dia 0.762)
     (via_drill 0.381)
@@ -138,6 +138,119 @@
     (add_net GND)
   )
 
+  (module Resistor_SMD:R_0603_1608Metric (layer B.Cu) (tedit 5B301BBD) (tstamp 5D699660)
+    (at 158.9786 84.7599 90)
+    (descr "Resistor SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
+    (tags resistor)
+    (path /5D6953AE)
+    (attr smd)
+    (fp_text reference R6 (at 1.0669 -1.2446 180) (layer B.SilkS)
+      (effects (font (size 0.635 0.635) (thickness 0.1524)) (justify mirror))
+    )
+    (fp_text value 4k7 (at 0 -1.43 270) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text user %R (at 0 0 270) (layer B.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.06)) (justify mirror))
+    )
+    (fp_line (start 1.48 -0.73) (end -1.48 -0.73) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 1.48 0.73) (end 1.48 -0.73) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.48 0.73) (end 1.48 0.73) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.48 -0.73) (end -1.48 0.73) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -0.162779 -0.51) (end 0.162779 -0.51) (layer B.SilkS) (width 0.12))
+    (fp_line (start -0.162779 0.51) (end 0.162779 0.51) (layer B.SilkS) (width 0.12))
+    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.1))
+    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.1))
+    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.1))
+    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.1))
+    (pad 2 smd roundrect (at 0.7875 0 90) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
+      (net 2 GND))
+    (pad 1 smd roundrect (at -0.7875 0 90) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
+      (net 13 "Net-(D2-Pad1)"))
+    (model ${KISYS3DMOD}/Resistor_SMD.3dshapes/R_0603_1608Metric.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
+  (module Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Horizontal (layer B.Cu) (tedit 59FED5CB) (tstamp 5DA359EE)
+    (at 149.098 87.63 90)
+    (descr "Through hole angled pin header, 2x02, 2.54mm pitch, 6mm pin length, double rows")
+    (tags "Through hole angled pin header THT 2x02 2.54mm double row")
+    (path /5D6881F7)
+    (fp_text reference J1 (at -1.397 -1.4732 180) (layer B.SilkS)
+      (effects (font (size 0.635 0.635) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text value Conn_02x02_Odd_Even (at 5.655 -4.81 90) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_text user %R (at 5.31 -1.27 180) (layer B.Fab)
+      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    )
+    (fp_line (start 13.1 1.8) (end -1.8 1.8) (layer B.CrtYd) (width 0.05))
+    (fp_line (start 13.1 -4.35) (end 13.1 1.8) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.8 -4.35) (end 13.1 -4.35) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.8 1.8) (end -1.8 -4.35) (layer B.CrtYd) (width 0.05))
+    (fp_line (start -1.27 1.27) (end 0 1.27) (layer B.SilkS) (width 0.12))
+    (fp_line (start -1.27 0) (end -1.27 1.27) (layer B.SilkS) (width 0.12))
+    (fp_line (start 1.042929 -2.92) (end 1.497071 -2.92) (layer B.SilkS) (width 0.12))
+    (fp_line (start 1.042929 -2.16) (end 1.497071 -2.16) (layer B.SilkS) (width 0.12))
+    (fp_line (start 3.582929 -2.92) (end 3.98 -2.92) (layer B.SilkS) (width 0.12))
+    (fp_line (start 3.582929 -2.16) (end 3.98 -2.16) (layer B.SilkS) (width 0.12))
+    (fp_line (start 12.64 -2.92) (end 6.64 -2.92) (layer B.SilkS) (width 0.12))
+    (fp_line (start 12.64 -2.16) (end 12.64 -2.92) (layer B.SilkS) (width 0.12))
+    (fp_line (start 6.64 -2.16) (end 12.64 -2.16) (layer B.SilkS) (width 0.12))
+    (fp_line (start 3.98 -1.27) (end 6.64 -1.27) (layer B.SilkS) (width 0.12))
+    (fp_line (start 1.11 -0.38) (end 1.497071 -0.38) (layer B.SilkS) (width 0.12))
+    (fp_line (start 1.11 0.38) (end 1.497071 0.38) (layer B.SilkS) (width 0.12))
+    (fp_line (start 3.582929 -0.38) (end 3.98 -0.38) (layer B.SilkS) (width 0.12))
+    (fp_line (start 3.582929 0.38) (end 3.98 0.38) (layer B.SilkS) (width 0.12))
+    (fp_line (start 6.64 -0.28) (end 12.64 -0.28) (layer B.SilkS) (width 0.12))
+    (fp_line (start 6.64 -0.16) (end 12.64 -0.16) (layer B.SilkS) (width 0.12))
+    (fp_line (start 6.64 -0.04) (end 12.64 -0.04) (layer B.SilkS) (width 0.12))
+    (fp_line (start 6.64 0.08) (end 12.64 0.08) (layer B.SilkS) (width 0.12))
+    (fp_line (start 6.64 0.2) (end 12.64 0.2) (layer B.SilkS) (width 0.12))
+    (fp_line (start 6.64 0.32) (end 12.64 0.32) (layer B.SilkS) (width 0.12))
+    (fp_line (start 12.64 -0.38) (end 6.64 -0.38) (layer B.SilkS) (width 0.12))
+    (fp_line (start 12.64 0.38) (end 12.64 -0.38) (layer B.SilkS) (width 0.12))
+    (fp_line (start 6.64 0.38) (end 12.64 0.38) (layer B.SilkS) (width 0.12))
+    (fp_line (start 6.64 1.33) (end 3.98 1.33) (layer B.SilkS) (width 0.12))
+    (fp_line (start 6.64 -3.87) (end 6.64 1.33) (layer B.SilkS) (width 0.12))
+    (fp_line (start 3.98 -3.87) (end 6.64 -3.87) (layer B.SilkS) (width 0.12))
+    (fp_line (start 3.98 1.33) (end 3.98 -3.87) (layer B.SilkS) (width 0.12))
+    (fp_line (start 6.58 -2.86) (end 12.58 -2.86) (layer B.Fab) (width 0.1))
+    (fp_line (start 12.58 -2.22) (end 12.58 -2.86) (layer B.Fab) (width 0.1))
+    (fp_line (start 6.58 -2.22) (end 12.58 -2.22) (layer B.Fab) (width 0.1))
+    (fp_line (start -0.32 -2.86) (end 4.04 -2.86) (layer B.Fab) (width 0.1))
+    (fp_line (start -0.32 -2.22) (end -0.32 -2.86) (layer B.Fab) (width 0.1))
+    (fp_line (start -0.32 -2.22) (end 4.04 -2.22) (layer B.Fab) (width 0.1))
+    (fp_line (start 6.58 -0.32) (end 12.58 -0.32) (layer B.Fab) (width 0.1))
+    (fp_line (start 12.58 0.32) (end 12.58 -0.32) (layer B.Fab) (width 0.1))
+    (fp_line (start 6.58 0.32) (end 12.58 0.32) (layer B.Fab) (width 0.1))
+    (fp_line (start -0.32 -0.32) (end 4.04 -0.32) (layer B.Fab) (width 0.1))
+    (fp_line (start -0.32 0.32) (end -0.32 -0.32) (layer B.Fab) (width 0.1))
+    (fp_line (start -0.32 0.32) (end 4.04 0.32) (layer B.Fab) (width 0.1))
+    (fp_line (start 4.04 0.635) (end 4.675 1.27) (layer B.Fab) (width 0.1))
+    (fp_line (start 4.04 -3.81) (end 4.04 0.635) (layer B.Fab) (width 0.1))
+    (fp_line (start 6.58 -3.81) (end 4.04 -3.81) (layer B.Fab) (width 0.1))
+    (fp_line (start 6.58 1.27) (end 6.58 -3.81) (layer B.Fab) (width 0.1))
+    (fp_line (start 4.675 1.27) (end 6.58 1.27) (layer B.Fab) (width 0.1))
+    (pad 4 thru_hole oval (at 2.54 -2.54 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
+      (net 10 /B))
+    (pad 3 thru_hole oval (at 0 -2.54 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
+      (net 9 /A))
+    (pad 2 thru_hole oval (at 2.54 0 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
+      (net 4 +5V))
+    (pad 1 thru_hole rect (at 0 0 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
+      (net 2 GND))
+    (model ${KISYS3DMOD}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_2x02_P2.54mm_Horizontal.wrl
+      (at (xyz 0 0 0))
+      (scale (xyz 1 1 1))
+      (rotate (xyz 0 0 0))
+    )
+  )
+
   (module Package_SO:SOIC-8_3.9x4.9mm_P1.27mm (layer B.Cu) (tedit 5C97300E) (tstamp 5D6977FF)
     (at 154.46652 86.35492 180)
     (descr "SOIC, 8 Pin (JEDEC MS-012AA, https://www.analog.com/media/en/package-pcb-resources/package/pkg_pdf/soic_narrow-r/r_8.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py")
@@ -145,7 +258,7 @@
     (path /5D62D5CA)
     (attr smd)
     (fp_text reference U4 (at -0.5446 1.8415) (layer B.SilkS)
-      (effects (font (size 0.762 0.762) (thickness 0.15)) (justify mirror))
+      (effects (font (size 0.635 0.635) (thickness 0.1524)) (justify mirror))
     )
     (fp_text value SP3485CN (at 0 -3.4) (layer B.Fab)
       (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
@@ -195,8 +308,8 @@
     (tags capacitor)
     (path /5D6268DD)
     (attr smd)
-    (fp_text reference C2 (at 0.8129 3.937 270) (layer F.SilkS)
-      (effects (font (size 0.762 0.762) (thickness 0.15)))
+    (fp_text reference C2 (at 1.1685 -2.6416) (layer F.SilkS)
+      (effects (font (size 0.6096 0.6096) (thickness 0.1524)))
     )
     (fp_text value 1µF (at 0 1.43 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
@@ -232,7 +345,7 @@
     (path /5D664B0F)
     (attr smd)
     (fp_text reference U1 (at -0.3668 1.8288 180) (layer B.SilkS)
-      (effects (font (size 0.762 0.762) (thickness 0.15)) (justify mirror))
+      (effects (font (size 0.635 0.635) (thickness 0.1524)) (justify mirror))
     )
     (fp_text value DS1621S (at 0 -3.4) (layer B.Fab)
       (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
@@ -275,50 +388,14 @@
     )
   )
 
-  (module Resistor_SMD:R_0603_1608Metric (layer F.Cu) (tedit 5B301BBD) (tstamp 5D699660)
-    (at 156.8958 84.7599 270)
-    (descr "Resistor SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
-    (tags resistor)
-    (path /5D6953AE)
-    (attr smd)
-    (fp_text reference R6 (at -0.5843 1.3716 270) (layer F.SilkS)
-      (effects (font (size 0.762 0.762) (thickness 0.15)))
-    )
-    (fp_text value 4k7 (at 0 1.43 90) (layer F.Fab)
-      (effects (font (size 1 1) (thickness 0.15)))
-    )
-    (fp_text user %R (at 0 0 90) (layer F.Fab)
-      (effects (font (size 0.4 0.4) (thickness 0.06)))
-    )
-    (fp_line (start 1.48 0.73) (end -1.48 0.73) (layer F.CrtYd) (width 0.05))
-    (fp_line (start 1.48 -0.73) (end 1.48 0.73) (layer F.CrtYd) (width 0.05))
-    (fp_line (start -1.48 -0.73) (end 1.48 -0.73) (layer F.CrtYd) (width 0.05))
-    (fp_line (start -1.48 0.73) (end -1.48 -0.73) (layer F.CrtYd) (width 0.05))
-    (fp_line (start -0.162779 0.51) (end 0.162779 0.51) (layer F.SilkS) (width 0.12))
-    (fp_line (start -0.162779 -0.51) (end 0.162779 -0.51) (layer F.SilkS) (width 0.12))
-    (fp_line (start 0.8 0.4) (end -0.8 0.4) (layer F.Fab) (width 0.1))
-    (fp_line (start 0.8 -0.4) (end 0.8 0.4) (layer F.Fab) (width 0.1))
-    (fp_line (start -0.8 -0.4) (end 0.8 -0.4) (layer F.Fab) (width 0.1))
-    (fp_line (start -0.8 0.4) (end -0.8 -0.4) (layer F.Fab) (width 0.1))
-    (pad 2 smd roundrect (at 0.7875 0 270) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
-      (net 2 GND))
-    (pad 1 smd roundrect (at -0.7875 0 270) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
-      (net 13 "Net-(D2-Pad1)"))
-    (model ${KISYS3DMOD}/Resistor_SMD.3dshapes/R_0603_1608Metric.wrl
-      (at (xyz 0 0 0))
-      (scale (xyz 1 1 1))
-      (rotate (xyz 0 0 0))
-    )
-  )
-
-  (module LED_SMD:LED_0603_1608Metric (layer F.Cu) (tedit 5B301BBE) (tstamp 5D66E8CA)
+  (module LED_SMD:LED_0603_1608Metric (layer F.Cu) (tedit 5B301BBE) (tstamp 5DA303F2)
     (at 158.4706 84.7599 90)
     (descr "LED SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
     (tags diode)
     (path /5D695653)
     (attr smd)
-    (fp_text reference RxTx (at -0.0761 1.524 90) (layer F.SilkS)
-      (effects (font (size 0.635 0.635) (thickness 0.15)))
+    (fp_text reference D2 (at 1.0415 2.9464) (layer F.SilkS)
+      (effects (font (size 0.6096 0.6096) (thickness 0.1524)))
     )
     (fp_text value "LED green" (at 0 1.43 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
@@ -349,34 +426,34 @@
     )
   )
 
-  (module Capacitor_SMD:C_0603_1608Metric (layer B.Cu) (tedit 5B301BBE) (tstamp 5D69747F)
-    (at 169.4815 87.9855 270)
+  (module Capacitor_SMD:C_0603_1608Metric (layer F.Cu) (tedit 5B301BBE) (tstamp 5D69747F)
+    (at 151.638 84.7598 90)
     (descr "Capacitor SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
     (tags capacitor)
     (path /5D681791)
     (attr smd)
-    (fp_text reference C5 (at 0.0255 -1.0541 90) (layer B.SilkS)
-      (effects (font (size 0.762 0.762) (thickness 0.15)) (justify mirror))
+    (fp_text reference C5 (at 0.3556 -1.1938) (layer F.SilkS)
+      (effects (font (size 0.635 0.635) (thickness 0.1524)))
     )
-    (fp_text value 100nF (at 0 -1.43 90) (layer B.Fab)
-      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
+    (fp_text value 100nF (at 0 1.43 270) (layer F.Fab)
+      (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_text user %R (at 0 0 90) (layer B.Fab)
-      (effects (font (size 0.4 0.4) (thickness 0.06)) (justify mirror))
+    (fp_text user %R (at 0 0 270) (layer F.Fab)
+      (effects (font (size 0.4 0.4) (thickness 0.06)))
     )
-    (fp_line (start 1.48 -0.73) (end -1.48 -0.73) (layer B.CrtYd) (width 0.05))
-    (fp_line (start 1.48 0.73) (end 1.48 -0.73) (layer B.CrtYd) (width 0.05))
-    (fp_line (start -1.48 0.73) (end 1.48 0.73) (layer B.CrtYd) (width 0.05))
-    (fp_line (start -1.48 -0.73) (end -1.48 0.73) (layer B.CrtYd) (width 0.05))
-    (fp_line (start -0.162779 -0.51) (end 0.162779 -0.51) (layer B.SilkS) (width 0.12))
-    (fp_line (start -0.162779 0.51) (end 0.162779 0.51) (layer B.SilkS) (width 0.12))
-    (fp_line (start 0.8 -0.4) (end -0.8 -0.4) (layer B.Fab) (width 0.1))
-    (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.1))
-    (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.1))
-    (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.1))
-    (pad 2 smd roundrect (at 0.7875 0 270) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
+    (fp_line (start 1.48 0.73) (end -1.48 0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.48 -0.73) (end 1.48 0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.48 -0.73) (end 1.48 -0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.48 0.73) (end -1.48 -0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.162779 0.51) (end 0.162779 0.51) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.162779 -0.51) (end 0.162779 -0.51) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.8 0.4) (end -0.8 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.8 -0.4) (end 0.8 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.8 -0.4) (end 0.8 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.8 0.4) (end -0.8 -0.4) (layer F.Fab) (width 0.1))
+    (pad 2 smd roundrect (at 0.7875 0 90) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
       (net 1 +3V3))
-    (pad 1 smd roundrect (at -0.7875 0 270) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
+    (pad 1 smd roundrect (at -0.7875 0 90) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
       (net 2 GND))
     (model ${KISYS3DMOD}/Capacitor_SMD.3dshapes/C_0603_1608Metric.wrl
       (at (xyz 0 0 0))
@@ -386,13 +463,13 @@
   )
 
   (module Resistor_SMD:R_0603_1608Metric (layer B.Cu) (tedit 5B301BBD) (tstamp 5D660948)
-    (at 169.4815 84.963 270)
+    (at 169.4688 84.8361 270)
     (descr "Resistor SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
     (tags resistor)
     (path /5D66386C)
     (attr smd)
-    (fp_text reference R5 (at 0.0254 -1.0795 270) (layer B.SilkS)
-      (effects (font (size 0.762 0.762) (thickness 0.15)) (justify mirror))
+    (fp_text reference R5 (at -0.7112 -1.1557) (layer B.SilkS)
+      (effects (font (size 0.635 0.635) (thickness 0.1524)) (justify mirror))
     )
     (fp_text value 4k7 (at 0 -1.43 270) (layer B.Fab)
       (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
@@ -427,8 +504,8 @@
     (tags diode)
     (path /5D66205C)
     (attr smd)
-    (fp_text reference Send (at 0.0254 -1.143 90) (layer F.SilkS)
-      (effects (font (size 0.635 0.635) (thickness 0.15)))
+    (fp_text reference D1 (at -1.1176 1.397 180) (layer F.SilkS)
+      (effects (font (size 0.6096 0.6096) (thickness 0.1524)))
     )
     (fp_text value "LED red" (at 0 1.43 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
@@ -554,96 +631,19 @@
     )
   )
 
-  (module Connector_PinHeader_2.54mm:PinHeader_2x02_P2.54mm_Horizontal (layer B.Cu) (tedit 59FED5CB) (tstamp 5D62EEAC)
-    (at 149.098 87.63 90)
-    (descr "Through hole angled pin header, 2x02, 2.54mm pitch, 6mm pin length, double rows")
-    (tags "Through hole angled pin header THT 2x02 2.54mm double row")
-    (path /5D6881F7)
-    (fp_text reference J1 (at -1.397 -1.4732 180) (layer B.SilkS)
-      (effects (font (size 0.635 0.635) (thickness 0.15)) (justify mirror))
-    )
-    (fp_text value Conn_02x02_Odd_Even (at 5.655 -4.81 90) (layer B.Fab)
-      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
-    )
-    (fp_text user %R (at 5.31 -1.27 180) (layer B.Fab)
-      (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
-    )
-    (fp_line (start 13.1 1.8) (end -1.8 1.8) (layer B.CrtYd) (width 0.05))
-    (fp_line (start 13.1 -4.35) (end 13.1 1.8) (layer B.CrtYd) (width 0.05))
-    (fp_line (start -1.8 -4.35) (end 13.1 -4.35) (layer B.CrtYd) (width 0.05))
-    (fp_line (start -1.8 1.8) (end -1.8 -4.35) (layer B.CrtYd) (width 0.05))
-    (fp_line (start -1.27 1.27) (end 0 1.27) (layer B.SilkS) (width 0.12))
-    (fp_line (start -1.27 0) (end -1.27 1.27) (layer B.SilkS) (width 0.12))
-    (fp_line (start 1.042929 -2.92) (end 1.497071 -2.92) (layer B.SilkS) (width 0.12))
-    (fp_line (start 1.042929 -2.16) (end 1.497071 -2.16) (layer B.SilkS) (width 0.12))
-    (fp_line (start 3.582929 -2.92) (end 3.98 -2.92) (layer B.SilkS) (width 0.12))
-    (fp_line (start 3.582929 -2.16) (end 3.98 -2.16) (layer B.SilkS) (width 0.12))
-    (fp_line (start 12.64 -2.92) (end 6.64 -2.92) (layer B.SilkS) (width 0.12))
-    (fp_line (start 12.64 -2.16) (end 12.64 -2.92) (layer B.SilkS) (width 0.12))
-    (fp_line (start 6.64 -2.16) (end 12.64 -2.16) (layer B.SilkS) (width 0.12))
-    (fp_line (start 3.98 -1.27) (end 6.64 -1.27) (layer B.SilkS) (width 0.12))
-    (fp_line (start 1.11 -0.38) (end 1.497071 -0.38) (layer B.SilkS) (width 0.12))
-    (fp_line (start 1.11 0.38) (end 1.497071 0.38) (layer B.SilkS) (width 0.12))
-    (fp_line (start 3.582929 -0.38) (end 3.98 -0.38) (layer B.SilkS) (width 0.12))
-    (fp_line (start 3.582929 0.38) (end 3.98 0.38) (layer B.SilkS) (width 0.12))
-    (fp_line (start 6.64 -0.28) (end 12.64 -0.28) (layer B.SilkS) (width 0.12))
-    (fp_line (start 6.64 -0.16) (end 12.64 -0.16) (layer B.SilkS) (width 0.12))
-    (fp_line (start 6.64 -0.04) (end 12.64 -0.04) (layer B.SilkS) (width 0.12))
-    (fp_line (start 6.64 0.08) (end 12.64 0.08) (layer B.SilkS) (width 0.12))
-    (fp_line (start 6.64 0.2) (end 12.64 0.2) (layer B.SilkS) (width 0.12))
-    (fp_line (start 6.64 0.32) (end 12.64 0.32) (layer B.SilkS) (width 0.12))
-    (fp_line (start 12.64 -0.38) (end 6.64 -0.38) (layer B.SilkS) (width 0.12))
-    (fp_line (start 12.64 0.38) (end 12.64 -0.38) (layer B.SilkS) (width 0.12))
-    (fp_line (start 6.64 0.38) (end 12.64 0.38) (layer B.SilkS) (width 0.12))
-    (fp_line (start 6.64 1.33) (end 3.98 1.33) (layer B.SilkS) (width 0.12))
-    (fp_line (start 6.64 -3.87) (end 6.64 1.33) (layer B.SilkS) (width 0.12))
-    (fp_line (start 3.98 -3.87) (end 6.64 -3.87) (layer B.SilkS) (width 0.12))
-    (fp_line (start 3.98 1.33) (end 3.98 -3.87) (layer B.SilkS) (width 0.12))
-    (fp_line (start 6.58 -2.86) (end 12.58 -2.86) (layer B.Fab) (width 0.1))
-    (fp_line (start 12.58 -2.22) (end 12.58 -2.86) (layer B.Fab) (width 0.1))
-    (fp_line (start 6.58 -2.22) (end 12.58 -2.22) (layer B.Fab) (width 0.1))
-    (fp_line (start -0.32 -2.86) (end 4.04 -2.86) (layer B.Fab) (width 0.1))
-    (fp_line (start -0.32 -2.22) (end -0.32 -2.86) (layer B.Fab) (width 0.1))
-    (fp_line (start -0.32 -2.22) (end 4.04 -2.22) (layer B.Fab) (width 0.1))
-    (fp_line (start 6.58 -0.32) (end 12.58 -0.32) (layer B.Fab) (width 0.1))
-    (fp_line (start 12.58 0.32) (end 12.58 -0.32) (layer B.Fab) (width 0.1))
-    (fp_line (start 6.58 0.32) (end 12.58 0.32) (layer B.Fab) (width 0.1))
-    (fp_line (start -0.32 -0.32) (end 4.04 -0.32) (layer B.Fab) (width 0.1))
-    (fp_line (start -0.32 0.32) (end -0.32 -0.32) (layer B.Fab) (width 0.1))
-    (fp_line (start -0.32 0.32) (end 4.04 0.32) (layer B.Fab) (width 0.1))
-    (fp_line (start 4.04 0.635) (end 4.675 1.27) (layer B.Fab) (width 0.1))
-    (fp_line (start 4.04 -3.81) (end 4.04 0.635) (layer B.Fab) (width 0.1))
-    (fp_line (start 6.58 -3.81) (end 4.04 -3.81) (layer B.Fab) (width 0.1))
-    (fp_line (start 6.58 1.27) (end 6.58 -3.81) (layer B.Fab) (width 0.1))
-    (fp_line (start 4.675 1.27) (end 6.58 1.27) (layer B.Fab) (width 0.1))
-    (pad 4 thru_hole oval (at 2.54 -2.54 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
-      (net 10 /B))
-    (pad 3 thru_hole oval (at 0 -2.54 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
-      (net 9 /A))
-    (pad 2 thru_hole oval (at 2.54 0 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
-      (net 4 +5V))
-    (pad 1 thru_hole rect (at 0 0 90) (size 1.7 1.7) (drill 1) (layers *.Cu *.Mask)
-      (net 2 GND))
-    (model ${KISYS3DMOD}/Connector_PinHeader_2.54mm.3dshapes/PinHeader_2x02_P2.54mm_Horizontal.wrl
-      (at (xyz 0 0 0))
-      (scale (xyz 1 1 1))
-      (rotate (xyz 0 0 0))
-    )
-  )
-
-  (module Resistor_SMD:R_0603_1608Metric (layer B.Cu) (tedit 5B301BBD) (tstamp 5D62F192)
-    (at 159.855 87.1474)
+  (module Resistor_SMD:R_0603_1608Metric (layer B.Cu) (tedit 5B301BBD) (tstamp 5DA35F31)
+    (at 160.4772 87.9603 90)
     (descr "Resistor SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
     (tags resistor)
     (path /5D6844C7)
     (attr smd)
-    (fp_text reference R2 (at -1.5368 0.3302 270) (layer B.SilkS)
+    (fp_text reference R2 (at -1.0921 1.1938 180) (layer B.SilkS)
       (effects (font (size 0.635 0.635) (thickness 0.15)) (justify mirror))
     )
-    (fp_text value 4k7 (at 0 -1.43) (layer B.Fab)
+    (fp_text value 4k7 (at 0 -1.43 90) (layer B.Fab)
       (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
     )
-    (fp_text user %R (at 0 0) (layer B.Fab)
+    (fp_text user %R (at 0 0 90) (layer B.Fab)
       (effects (font (size 0.4 0.4) (thickness 0.06)) (justify mirror))
     )
     (fp_line (start 1.48 -0.73) (end -1.48 -0.73) (layer B.CrtYd) (width 0.05))
@@ -656,9 +656,9 @@
     (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.1))
     (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.1))
     (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.1))
-    (pad 2 smd roundrect (at 0.7875 0) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
+    (pad 2 smd roundrect (at 0.7875 0 90) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
       (net 6 /SCL))
-    (pad 1 smd roundrect (at -0.7875 0) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
+    (pad 1 smd roundrect (at -0.7875 0 90) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
       (net 1 +3V3))
     (model ${KISYS3DMOD}/Resistor_SMD.3dshapes/R_0603_1608Metric.wrl
       (at (xyz 0 0 0))
@@ -668,18 +668,18 @@
   )
 
   (module Resistor_SMD:R_0603_1608Metric (layer B.Cu) (tedit 5B301BBD) (tstamp 5D659084)
-    (at 159.855 88.7095)
+    (at 158.9786 87.9349 90)
     (descr "Resistor SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
     (tags resistor)
     (path /5D685128)
     (attr smd)
-    (fp_text reference R1 (at -1.5622 0.2413 270) (layer B.SilkS)
+    (fp_text reference R1 (at -1.1175 -1.2192 180) (layer B.SilkS)
       (effects (font (size 0.635 0.635) (thickness 0.15)) (justify mirror))
     )
-    (fp_text value 4k7 (at 0 -1.43) (layer B.Fab)
+    (fp_text value 4k7 (at 0 -1.43 90) (layer B.Fab)
       (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
     )
-    (fp_text user %R (at 0 0) (layer B.Fab)
+    (fp_text user %R (at 0 0 90) (layer B.Fab)
       (effects (font (size 0.4 0.4) (thickness 0.06)) (justify mirror))
     )
     (fp_line (start 1.48 -0.73) (end -1.48 -0.73) (layer B.CrtYd) (width 0.05))
@@ -692,9 +692,9 @@
     (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.1))
     (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.1))
     (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.1))
-    (pad 2 smd roundrect (at 0.7875 0) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
+    (pad 2 smd roundrect (at 0.7875 0 90) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
       (net 5 /SDA))
-    (pad 1 smd roundrect (at -0.7875 0) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
+    (pad 1 smd roundrect (at -0.7875 0 90) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
       (net 1 +3V3))
     (model ${KISYS3DMOD}/Resistor_SMD.3dshapes/R_0603_1608Metric.wrl
       (at (xyz 0 0 0))
@@ -710,7 +710,7 @@
     (path /5D62645F)
     (attr smd)
     (fp_text reference U2 (at -0.6619 -1.8542) (layer F.SilkS)
-      (effects (font (size 0.762 0.762) (thickness 0.15)))
+      (effects (font (size 0.635 0.635) (thickness 0.1524)))
     )
     (fp_text value STM8S001J3M (at 0 3.4) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
@@ -755,13 +755,13 @@
   )
 
   (module Package_TO_SOT_SMD:SOT-23 (layer F.Cu) (tedit 5A02FF57) (tstamp 5D9E37DE)
-    (at 154.3812 86.4964 90)
+    (at 154.2644 87.7222 90)
     (descr "SOT-23, Standard")
     (tags SOT-23)
     (path /5D63F51C)
     (attr smd)
     (fp_text reference U3 (at -0.0856 -0.0864 180) (layer F.SilkS)
-      (effects (font (size 0.762 0.762) (thickness 0.15)))
+      (effects (font (size 0.635 0.635) (thickness 0.1524)))
     )
     (fp_text value XC6206P332MR (at 0 2.5 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
@@ -795,35 +795,35 @@
     )
   )
 
-  (module Resistor_SMD:R_0603_1608Metric (layer F.Cu) (tedit 5B301BBD) (tstamp 5D6453A5)
-    (at 151.8412 87.9347 270)
+  (module Resistor_SMD:R_0603_1608Metric (layer F.Cu) (tedit 5B301BBD) (tstamp 5DA2F8B8)
+    (at 155.956 84.7597 90)
     (descr "Resistor SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
     (tags resistor)
     (path /5D68C366)
     (attr smd)
-    (fp_text reference R4 (at -0.04074 1.03886 90) (layer F.SilkS)
-      (effects (font (size 0.762 0.762) (thickness 0.15)))
+    (fp_text reference 120R (at -0.0255 1.016 270) (layer F.SilkS)
+      (effects (font (size 0.6096 0.6096) (thickness 0.1524)))
     )
     (fp_text value 120R (at 0 1.43 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
     )
-    (fp_line (start -0.8 0.4) (end -0.8 -0.4) (layer F.Fab) (width 0.1))
-    (fp_line (start -0.8 -0.4) (end 0.8 -0.4) (layer F.Fab) (width 0.1))
-    (fp_line (start 0.8 -0.4) (end 0.8 0.4) (layer F.Fab) (width 0.1))
-    (fp_line (start 0.8 0.4) (end -0.8 0.4) (layer F.Fab) (width 0.1))
-    (fp_line (start -0.162779 -0.51) (end 0.162779 -0.51) (layer F.SilkS) (width 0.12))
-    (fp_line (start -0.162779 0.51) (end 0.162779 0.51) (layer F.SilkS) (width 0.12))
-    (fp_line (start -1.48 0.73) (end -1.48 -0.73) (layer F.CrtYd) (width 0.05))
-    (fp_line (start -1.48 -0.73) (end 1.48 -0.73) (layer F.CrtYd) (width 0.05))
-    (fp_line (start 1.48 -0.73) (end 1.48 0.73) (layer F.CrtYd) (width 0.05))
-    (fp_line (start 1.48 0.73) (end -1.48 0.73) (layer F.CrtYd) (width 0.05))
     (fp_text user %R (at 0 0 90) (layer F.Fab)
       (effects (font (size 0.4 0.4) (thickness 0.06)))
     )
-    (pad 1 smd roundrect (at -0.7875 0 270) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
-      (net 9 /A))
-    (pad 2 smd roundrect (at 0.7875 0 270) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+    (fp_line (start 1.48 0.73) (end -1.48 0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start 1.48 -0.73) (end 1.48 0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.48 -0.73) (end 1.48 -0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -1.48 0.73) (end -1.48 -0.73) (layer F.CrtYd) (width 0.05))
+    (fp_line (start -0.162779 0.51) (end 0.162779 0.51) (layer F.SilkS) (width 0.12))
+    (fp_line (start -0.162779 -0.51) (end 0.162779 -0.51) (layer F.SilkS) (width 0.12))
+    (fp_line (start 0.8 0.4) (end -0.8 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start 0.8 -0.4) (end 0.8 0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.8 -0.4) (end 0.8 -0.4) (layer F.Fab) (width 0.1))
+    (fp_line (start -0.8 0.4) (end -0.8 -0.4) (layer F.Fab) (width 0.1))
+    (pad 2 smd roundrect (at 0.7875 0 90) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
       (net 10 /B))
+    (pad 1 smd roundrect (at -0.7875 0 90) (size 0.875 0.95) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25)
+      (net 9 /A))
     (model ${KISYS3DMOD}/Resistor_SMD.3dshapes/R_0603_1608Metric.wrl
       (at (xyz 0 0 0))
       (scale (xyz 1 1 1))
@@ -831,19 +831,19 @@
     )
   )
 
-  (module Resistor_SMD:R_0603_1608Metric (layer B.Cu) (tedit 5B301BBD) (tstamp 5DA0F44A)
-    (at 159.855 84.0105 180)
+  (module Resistor_SMD:R_0603_1608Metric (layer B.Cu) (tedit 5B301BBD) (tstamp 5DA357F9)
+    (at 160.4772 84.7597 90)
     (descr "Resistor SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
     (tags resistor)
     (path /5D62DDF9)
     (attr smd)
-    (fp_text reference R3 (at 1.6638 0.2667 90) (layer B.SilkS)
+    (fp_text reference R3 (at 1.0667 1.0922) (layer B.SilkS)
       (effects (font (size 0.635 0.635) (thickness 0.15)) (justify mirror))
     )
-    (fp_text value 4k7 (at 0 -1.43) (layer B.Fab)
+    (fp_text value 4k7 (at 0 -1.43 90) (layer B.Fab)
       (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
     )
-    (fp_text user %R (at 0 0) (layer B.Fab)
+    (fp_text user %R (at 0 0 90) (layer B.Fab)
       (effects (font (size 0.4 0.4) (thickness 0.06)) (justify mirror))
     )
     (fp_line (start 1.48 -0.73) (end -1.48 -0.73) (layer B.CrtYd) (width 0.05))
@@ -856,9 +856,9 @@
     (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.1))
     (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.1))
     (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.1))
-    (pad 2 smd roundrect (at 0.7875 0 180) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
+    (pad 2 smd roundrect (at 0.7875 0 90) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
       (net 14 "Net-(D2-Pad2)"))
-    (pad 1 smd roundrect (at -0.7875 0 180) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
+    (pad 1 smd roundrect (at -0.7875 0 90) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
       (net 7 /SWIM.TX))
     (model ${KISYS3DMOD}/Resistor_SMD.3dshapes/R_0603_1608Metric.wrl
       (at (xyz 0 0 0))
@@ -873,8 +873,8 @@
     (tags capacitor)
     (path /5D64FE52)
     (attr smd)
-    (fp_text reference C6 (at 0.7875 3.4798 90) (layer F.SilkS)
-      (effects (font (size 0.762 0.762) (thickness 0.15)))
+    (fp_text reference C6 (at -1.3461 1.0922 180) (layer F.SilkS)
+      (effects (font (size 0.6096 0.6096) (thickness 0.1524)))
     )
     (fp_text value 1µF (at 0 1.43 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
@@ -903,14 +903,14 @@
     )
   )
 
-  (module Capacitor_SMD:C_0603_1608Metric (layer F.Cu) (tedit 5B301BBE) (tstamp 5D683564)
-    (at 151.8666 84.7089 90)
+  (module Capacitor_SMD:C_0603_1608Metric (layer F.Cu) (tedit 5B301BBE) (tstamp 5DA3595D)
+    (at 151.638 87.9349 90)
     (descr "Capacitor SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
     (tags capacitor)
     (path /5D6508C2)
     (attr smd)
-    (fp_text reference C4 (at -0.22616 -1.03632 90) (layer F.SilkS)
-      (effects (font (size 0.762 0.762) (thickness 0.15)))
+    (fp_text reference C4 (at 1.3717 -1.143 180) (layer F.SilkS)
+      (effects (font (size 0.635 0.635) (thickness 0.1524)))
     )
     (fp_text value 1uF (at 0 1.43 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
@@ -945,8 +945,8 @@
     (tags capacitor)
     (path /5D63431B)
     (attr smd)
-    (fp_text reference C3 (at 0.8381 4.3942 270) (layer F.SilkS)
-      (effects (font (size 0.762 0.762) (thickness 0.15)))
+    (fp_text reference C3 (at 1.1937 -2.413) (layer F.SilkS)
+      (effects (font (size 0.6096 0.6096) (thickness 0.1524)))
     )
     (fp_text value 100nF (at 0 1.43 90) (layer F.Fab)
       (effects (font (size 1 1) (thickness 0.15)))
@@ -976,18 +976,18 @@
   )
 
   (module Capacitor_SMD:C_0603_1608Metric (layer B.Cu) (tedit 5B301BBE) (tstamp 5D66C921)
-    (at 159.8421 85.5726 180)
+    (at 169.4942 87.9603 270)
     (descr "Capacitor SMD 0603 (1608 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator")
     (tags capacitor)
     (path /5D674DF2)
     (attr smd)
-    (fp_text reference C1 (at 1.5493 -0.4826 90) (layer B.SilkS)
+    (fp_text reference C1 (at 0.5079 -1.1938 180) (layer B.SilkS)
       (effects (font (size 0.635 0.635) (thickness 0.15)) (justify mirror))
     )
-    (fp_text value 100nF (at 0 -1.43 180) (layer B.Fab)
+    (fp_text value 100nF (at 0 -1.43 270) (layer B.Fab)
       (effects (font (size 1 1) (thickness 0.15)) (justify mirror))
     )
-    (fp_text user %R (at 0 0 180) (layer B.Fab)
+    (fp_text user %R (at 0 0 270) (layer B.Fab)
       (effects (font (size 0.4 0.4) (thickness 0.06)) (justify mirror))
     )
     (fp_line (start 1.48 -0.73) (end -1.48 -0.73) (layer B.CrtYd) (width 0.05))
@@ -1000,9 +1000,9 @@
     (fp_line (start 0.8 0.4) (end 0.8 -0.4) (layer B.Fab) (width 0.1))
     (fp_line (start -0.8 0.4) (end 0.8 0.4) (layer B.Fab) (width 0.1))
     (fp_line (start -0.8 -0.4) (end -0.8 0.4) (layer B.Fab) (width 0.1))
-    (pad 2 smd roundrect (at 0.7875 0 180) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
+    (pad 2 smd roundrect (at 0.7875 0 270) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
       (net 1 +3V3))
-    (pad 1 smd roundrect (at -0.7875 0 180) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
+    (pad 1 smd roundrect (at -0.7875 0 270) (size 0.875 0.95) (layers B.Cu B.Paste B.Mask) (roundrect_rratio 0.25)
       (net 2 GND))
     (model ${KISYS3DMOD}/Capacitor_SMD.3dshapes/C_0603_1608Metric.wrl
       (at (xyz 0 0 0))
@@ -1011,12 +1011,18 @@
     )
   )
 
-  (gr_text V1.1 (at 153.416 84.3534 90) (layer F.SilkS)
-    (effects (font (size 0.635 0.635) (thickness 0.1524)))
+  (gr_text Tx (at 169.545 86.6902 180) (layer F.SilkS)
+    (effects (font (size 0.762 0.762) (thickness 0.1524)))
   )
-  (gr_text "STM8S\nRS485" (at 169.5958 87.8078 90) (layer F.SilkS)
+  (gr_text "Rx\nTx" (at 159.9946 84.8106 180) (layer F.SilkS)
+    (effects (font (size 0.762 0.762) (thickness 0.1524)))
+  )
+  (gr_text V1.1 (at 169.4942 88.9762 180) (layer F.SilkS)
     (effects (font (size 0.635 0.635) (thickness 0.1524)))
   )
+  (gr_text "STM8S\nRS485" (at 153.797 84.6582 180) (layer F.SilkS) (tstamp 5DA334EF)
+    (effects (font (size 0.8636 0.6096) (thickness 0.1524)))
+  )
   (gr_text SCL (at 172.0088 88.9762 180) (layer F.SilkS)
     (effects (font (size 0.635 0.635) (thickness 0.1524)))
   )
@@ -1041,10 +1047,10 @@
   (gr_text PC5 (at 174.5488 83.6168 180) (layer F.SilkS)
     (effects (font (size 0.635 0.635) (thickness 0.1524)))
   )
-  (gr_text SDA (at 174.5488 89.027 180) (layer F.SilkS)
+  (gr_text SDA (at 174.5234 88.9508 180) (layer F.SilkS)
     (effects (font (size 0.635 0.635) (thickness 0.1524)))
   )
-  (gr_text 3.3V (at 177.038 89.0524 180) (layer F.SilkS)
+  (gr_text 3.3V (at 177.038 89.0016 180) (layer F.SilkS)
     (effects (font (size 0.635 0.635) (thickness 0.1524)))
   )
   (gr_line (start 145.161 83.185) (end 145.161 89.535) (layer Edge.Cuts) (width 0.05) (tstamp 5D64B7A1))
@@ -1054,16 +1060,8 @@
 
   (via (at 164.6682 88.5698) (size 0.762) (drill 0.381) (layers F.Cu B.Cu) (net 1))
   (segment (start 162.1185 88.265) (end 161.877 88.5065) (width 0.5334) (layer F.Cu) (net 1))
-  (via (at 155.321 88.4428) (size 0.762) (drill 0.381) (layers F.Cu B.Cu) (net 1))
   (segment (start 162.1185 88.265) (end 163.797314 88.265) (width 0.5334) (layer F.Cu) (net 1))
-  (segment (start 159.50862 88.7095) (end 159.569683 88.648437) (width 0.5334) (layer B.Cu) (net 1))
-  (segment (start 159.971437 88.648437) (end 159.569683 88.648437) (width 0.5334) (layer F.Cu) (net 1))
   (segment (start 160.02 88.697) (end 159.971437 88.648437) (width 0.5334) (layer F.Cu) (net 1))
-  (via (at 159.569683 88.648437) (size 0.762) (drill 0.381) (layers F.Cu B.Cu) (net 1))
-  (segment (start 159.0675 88.7095) (end 159.50862 88.7095) (width 0.5334) (layer B.Cu) (net 1))
-  (segment (start 159.0675 88.7095) (end 159.0675 87.1474) (width 0.5334) (layer B.Cu) (net 1))
-  (segment (start 159.0675 85.5855) (end 159.0546 85.5726) (width 0.5334) (layer B.Cu) (net 1))
-  (segment (start 159.0675 87.1474) (end 159.0675 85.5855) (width 0.5334) (layer B.Cu) (net 1))
   (segment (start 175.737999 88.866501) (end 177.038 87.5665) (width 0.5334) (layer B.Cu) (net 1))
   (segment (start 175.718099 88.886401) (end 175.737999 88.866501) (width 0.5334) (layer B.Cu) (net 1))
   (segment (start 168.131401 88.886401) (end 175.718099 88.886401) (width 0.5334) (layer B.Cu) (net 1))
@@ -1072,78 +1070,98 @@
   (segment (start 161.54699 88.83651) (end 161.74779 88.63571) (width 0.5334) (layer F.Cu) (net 1))
   (segment (start 160.15951 88.83651) (end 161.54699 88.83651) (width 0.5334) (layer F.Cu) (net 1))
   (segment (start 160.02 88.697) (end 160.15951 88.83651) (width 0.5334) (layer F.Cu) (net 1))
-  (segment (start 156.557 88.7222) (end 155.3312 87.4964) (width 0.5334) (layer F.Cu) (net 1))
-  (segment (start 156.8958 88.7222) (end 156.557 88.7222) (width 0.5334) (layer F.Cu) (net 1))
   (segment (start 164.102114 88.5698) (end 164.6682 88.5698) (width 0.5334) (layer F.Cu) (net 1))
   (segment (start 163.797314 88.265) (end 164.102114 88.5698) (width 0.5334) (layer F.Cu) (net 1))
   (segment (start 164.6682 88.5698) (end 167.2052 88.5698) (width 0.5334) (layer B.Cu) (net 1))
   (segment (start 167.2052 88.5698) (end 167.51 88.265) (width 0.5334) (layer B.Cu) (net 1))
-  (segment (start 155.3312 88.4326) (end 155.321 88.4428) (width 0.5334) (layer F.Cu) (net 1))
-  (segment (start 155.3312 87.4964) (end 155.3312 88.4326) (width 0.5334) (layer F.Cu) (net 1))
-  (segment (start 159.188684 89.029436) (end 159.569683 88.648437) (width 0.5334) (layer B.Cu) (net 1))
-  (segment (start 159.18829 89.02983) (end 159.188684 89.029436) (width 0.5334) (layer B.Cu) (net 1))
-  (segment (start 155.369215 89.02983) (end 159.18829 89.02983) (width 0.5334) (layer B.Cu) (net 1))
-  (segment (start 155.321 88.981615) (end 155.369215 89.02983) (width 0.5334) (layer B.Cu) (net 1))
-  (segment (start 155.321 88.4428) (end 155.321 88.981615) (width 0.5334) (layer B.Cu) (net 1))
-  (segment (start 155.321 87.109827) (end 155.321 88.4428) (width 0.5334) (layer B.Cu) (net 1))
-  (segment (start 152.661093 84.44992) (end 155.321 87.109827) (width 0.5334) (layer B.Cu) (net 1))
   (segment (start 151.99152 84.44992) (end 152.661093 84.44992) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 155.2144 88.7222) (end 154.6352 88.7222) (width 0.5334) (layer F.Cu) (net 1))
+  (via (at 154.6352 88.7222) (size 0.762) (drill 0.381) (layers F.Cu B.Cu) (net 1))
+  (segment (start 152.213 83.9723) (end 152.291486 83.893814) (width 0.5334) (layer F.Cu) (net 1))
+  (segment (start 151.99152 84.44992) (end 151.99152 84.04992) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 151.638 83.9723) (end 152.213 83.9723) (width 0.5334) (layer F.Cu) (net 1))
+  (segment (start 152.279154 83.762286) (end 152.291486 83.762286) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 152.291486 83.893814) (end 152.291486 83.762286) (width 0.5334) (layer F.Cu) (net 1))
+  (via (at 152.291486 83.762286) (size 0.762) (drill 0.381) (layers F.Cu B.Cu) (net 1))
+  (segment (start 151.99152 84.04992) (end 152.279154 83.762286) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 155.430845 88.97903) (end 158.19777 88.97903) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 155.174015 88.7222) (end 155.430845 88.97903) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 154.6352 88.7222) (end 155.174015 88.7222) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 164.287201 88.950799) (end 164.6682 88.5698) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 164.25389 88.98411) (end 164.287201 88.950799) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 161.31391 88.98411) (end 164.25389 88.98411) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 155.2144 88.7222) (end 156.8958 88.7222) (width 0.5334) (layer F.Cu) (net 1))
+  (segment (start 158.4036 88.7224) (end 158.9786 88.7224) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 158.19777 88.92823) (end 158.4036 88.7224) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 158.19777 88.97903) (end 158.19777 88.92823) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 160.4518 88.7224) (end 160.4772 88.7478) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 158.9786 88.7224) (end 160.4518 88.7224) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 161.0776 88.7478) (end 161.31391 88.98411) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 160.4772 88.7478) (end 161.0776 88.7478) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 153.760182 83.762286) (end 154.6352 84.637304) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 152.291486 83.762286) (end 153.760182 83.762286) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 154.6352 84.637304) (end 154.6352 88.183385) (width 0.5334) (layer B.Cu) (net 1))
+  (segment (start 154.6352 88.183385) (end 154.6352 88.7222) (width 0.5334) (layer B.Cu) (net 1))
   (segment (start 161.976 84.455) (end 162.56 84.455) (width 0.5334) (layer B.Cu) (net 2))
   (segment (start 169.4435 86.995) (end 169.672 87.2235) (width 0.5334) (layer B.Cu) (net 2))
-  (segment (start 149.098 87.63) (end 149.479 87.63) (width 0.5334) (layer B.Cu) (net 2))
-  (segment (start 149.447253 87.280747) (end 149.098 87.63) (width 0.5334) (layer B.Cu) (net 2))
   (segment (start 156.8958 87.1472) (end 158.4706 87.1472) (width 0.5334) (layer F.Cu) (net 2))
   (segment (start 159.9948 87.1472) (end 160.02 87.122) (width 0.5334) (layer F.Cu) (net 2))
   (segment (start 158.4706 87.1472) (end 159.9948 87.1472) (width 0.5334) (layer F.Cu) (net 2))
   (segment (start 161.417 85.725) (end 162.1185 85.725) (width 0.5334) (layer F.Cu) (net 2))
   (segment (start 160.02 87.122) (end 161.417 85.725) (width 0.5334) (layer F.Cu) (net 2))
-  (via (at 153.4414 88.4682) (size 0.762) (drill 0.381) (layers F.Cu B.Cu) (net 2))
   (segment (start 152.022 88.2904) (end 151.99152 88.25992) (width 0.5334) (layer B.Cu) (net 2))
   (segment (start 169.2785 86.995) (end 169.4815 87.198) (width 0.5334) (layer B.Cu) (net 2))
   (segment (start 167.51 86.995) (end 169.2785 86.995) (width 0.5334) (layer B.Cu) (net 2))
   (segment (start 161.7472 84.455) (end 162.56 84.455) (width 0.5334) (layer B.Cu) (net 2))
-  (segment (start 160.6296 85.5726) (end 161.7472 84.455) (width 0.5334) (layer B.Cu) (net 2))
-  (segment (start 156.8958 85.5474) (end 156.8958 87.1472) (width 0.2032) (layer F.Cu) (net 2))
   (segment (start 167.51 85.725) (end 167.51 86.995) (width 0.2032) (layer B.Cu) (net 2))
   (segment (start 169.85 87.198) (end 172.0215 85.0265) (width 0.5334) (layer B.Cu) (net 2))
   (segment (start 169.4815 87.198) (end 169.85 87.198) (width 0.5334) (layer B.Cu) (net 2))
   (segment (start 169.4815 85.7505) (end 169.4815 87.198) (width 0.2032) (layer B.Cu) (net 2))
   (segment (start 167.51 85.725) (end 167.51 84.455) (width 0.2032) (layer B.Cu) (net 2))
   (segment (start 166.14961 86.995) (end 167.51 86.995) (width 0.5334) (layer B.Cu) (net 2))
+  (segment (start 164.888205 85.733595) (end 166.14961 86.995) (width 0.5334) (layer B.Cu) (net 2))
   (segment (start 162.56 84.455) (end 163.60961 84.455) (width 0.5334) (layer B.Cu) (net 2))
   (segment (start 163.60961 84.455) (end 164.888205 85.733595) (width 0.5334) (layer B.Cu) (net 2))
-  (segment (start 164.888205 85.733595) (end 166.14961 86.995) (width 0.5334) (layer B.Cu) (net 2))
   (via (at 164.888205 85.733595) (size 0.762) (drill 0.381) (layers F.Cu B.Cu) (net 2))
-  (segment (start 164.87961 85.725) (end 164.888205 85.733595) (width 0.5334) (layer F.Cu) (net 2))
   (segment (start 162.1185 85.725) (end 164.87961 85.725) (width 0.5334) (layer F.Cu) (net 2))
-  (segment (start 151.257 85.4964) (end 151.8666 85.4964) (width 0.5334) (layer F.Cu) (net 2))
-  (segment (start 149.1234 87.63) (end 151.257 85.4964) (width 0.5334) (layer F.Cu) (net 2))
-  (segment (start 149.098 87.63) (end 149.1234 87.63) (width 0.5334) (layer F.Cu) (net 2))
-  (segment (start 151.8666 85.4964) (end 153.4312 87.061) (width 0.5334) (layer F.Cu) (net 2))
-  (segment (start 151.99152 88.25992) (end 152.72512 88.25992) (width 0.5334) (layer B.Cu) (net 2))
-  (segment (start 153.5684 87.453) (end 153.5684 87.0714) (width 0.5334) (layer F.Cu) (net 2))
-  (segment (start 156.369799 86.621199) (end 156.8958 87.1472) (width 0.5334) (layer F.Cu) (net 2))
-  (segment (start 153.5684 87.0714) (end 154.063301 86.576499) (width 0.5334) (layer F.Cu) (net 2))
-  (segment (start 154.063301 86.576499) (end 156.325099 86.576499) (width 0.5334) (layer F.Cu) (net 2))
-  (segment (start 156.325099 86.576499) (end 156.369799 86.621199) (width 0.5334) (layer F.Cu) (net 2))
-  (segment (start 153.23312 88.25992) (end 153.4414 88.4682) (width 0.5334) (layer B.Cu) (net 2))
-  (segment (start 151.99152 88.25992) (end 153.23312 88.25992) (width 0.5334) (layer B.Cu) (net 2))
-  (segment (start 153.4414 87.5066) (end 153.4312 87.4964) (width 0.5334) (layer F.Cu) (net 2))
-  (segment (start 153.4414 88.4682) (end 153.4414 87.5066) (width 0.5334) (layer F.Cu) (net 2))
+  (segment (start 164.87961 85.725) (end 164.888205 85.733595) (width 0.5334) (layer F.Cu) (net 2))
+  (segment (start 150.5456 87.63) (end 151.638 88.7224) (width 0.5334) (layer F.Cu) (net 2))
+  (segment (start 149.098 87.63) (end 150.5456 87.63) (width 0.5334) (layer F.Cu) (net 2))
+  (segment (start 153.3142 88.7224) (end 153.3144 88.7222) (width 0.5334) (layer F.Cu) (net 2))
+  (segment (start 151.638 88.7224) (end 153.3142 88.7224) (width 0.5334) (layer F.Cu) (net 2))
+  (segment (start 156.240701 87.802299) (end 156.434188 87.608812) (width 0.5334) (layer F.Cu) (net 2))
+  (segment (start 154.234301 87.802299) (end 156.240701 87.802299) (width 0.5334) (layer F.Cu) (net 2))
+  (segment (start 156.434188 87.608812) (end 156.8958 87.1472) (width 0.5334) (layer F.Cu) (net 2))
+  (segment (start 153.3144 88.7222) (end 154.234301 87.802299) (width 0.5334) (layer F.Cu) (net 2))
+  (segment (start 149.72792 88.25992) (end 151.99152 88.25992) (width 0.5334) (layer B.Cu) (net 2))
+  (segment (start 149.098 87.63) (end 149.72792 88.25992) (width 0.5334) (layer B.Cu) (net 2))
+  (via (at 153.831935 85.018191) (size 0.762) (drill 0.381) (layers F.Cu B.Cu) (net 2))
+  (segment (start 153.949389 85.135645) (end 153.831935 85.018191) (width 0.5334) (layer B.Cu) (net 2))
+  (segment (start 158.227874 83.796674) (end 155.105702 83.796674) (width 0.2032) (layer B.Cu) (net 2))
+  (segment (start 154.746492 84.103634) (end 154.746492 83.796674) (width 0.2032) (layer F.Cu) (net 2))
+  (segment (start 155.105702 83.796674) (end 154.746492 83.796674) (width 0.2032) (layer B.Cu) (net 2))
+  (segment (start 153.949389 87.377051) (end 153.949389 85.135645) (width 0.5334) (layer B.Cu) (net 2))
+  (segment (start 158.9786 83.9724) (end 158.4036 83.9724) (width 0.2032) (layer B.Cu) (net 2))
+  (segment (start 151.99152 88.25992) (end 153.06652 88.25992) (width 0.5334) (layer B.Cu) (net 2))
+  (segment (start 152.167109 85.018191) (end 153.29312 85.018191) (width 0.5334) (layer F.Cu) (net 2))
+  (segment (start 153.831935 85.018191) (end 154.746492 84.103634) (width 0.2032) (layer F.Cu) (net 2))
+  (segment (start 153.06652 88.25992) (end 153.949389 87.377051) (width 0.5334) (layer B.Cu) (net 2))
+  (segment (start 158.4036 83.9724) (end 158.227874 83.796674) (width 0.2032) (layer B.Cu) (net 2))
+  (segment (start 151.638 85.5473) (end 152.167109 85.018191) (width 0.5334) (layer F.Cu) (net 2))
+  (via (at 154.746492 83.796674) (size 0.508) (drill 0.254) (layers F.Cu B.Cu) (net 2))
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+  (segment (start 159.78549 86.23891) (end 158.743504 86.23891) (width 0.2032) (layer B.Cu) (net 7))
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@@ -1207,29 +1229,31 @@
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+  (via (at 153.209106 85.772259) (size 0.508) (drill 0.254) (layers F.Cu B.Cu) (net 10))
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+  (segment (start 153.328164 85.653201) (end 154.274999 85.653201) (width 0.2032) (layer F.Cu) (net 10))
+  (segment (start 154.274999 85.653201) (end 155.494388 84.433812) (width 0.2032) (layer F.Cu) (net 10))
+  (segment (start 153.209106 85.772259) (end 153.328164 85.653201) (width 0.2032) (layer F.Cu) (net 10))
+  (segment (start 155.494388 84.433812) (end 155.956 83.9722) (width 0.2032) (layer F.Cu) (net 10))
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@@ -1243,20 +1267,23 @@
   (segment (start 169.4815 84.1755) (end 169.1893 84.1755) (width 0.2032) (layer B.Cu) (net 12))
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-  (segment (start 158.008988 85.085788) (end 158.4706 85.5474) (width 0.2032) (layer F.Cu) (net 13))
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-  (segment (start 157.357412 84.434212) (end 158.008988 85.085788) (width 0.2032) (layer F.Cu) (net 13))
+  (via (at 158.6484 84.9376) (size 0.508) (drill 0.254) (layers F.Cu B.Cu) (net 13))
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+  (via (at 159.893 83.9724) (size 0.508) (drill 0.254) (layers F.Cu B.Cu) (net 14))
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+  (segment (start 159.893 83.9724) (end 160.477 83.9724) (width 0.2032) (layer B.Cu) (net 14))
 
 )
diff --git a/stm8s001rs485.pro b/stm8s001rs485.pro
index 18d0c87..38de37a 100644
--- a/stm8s001rs485.pro
+++ b/stm8s001rs485.pro
@@ -1,4 +1,4 @@
-update=Fr 11 Okt 2019 20:36:06 CEST
+update=So 13 Okt 2019 10:28:18 CEST
 version=1
 last_client=kicad
 [general]
@@ -237,7 +237,7 @@ Enabled=0
 [pcbnew/Netclasses]
 [pcbnew/Netclasses/Default]
 Name=Default
-Clearance=0.2032
+Clearance=0.1524
 TrackWidth=0.2032
 ViaDiameter=0.508
 ViaDrill=0.254
@@ -248,7 +248,7 @@ dPairGap=0.25
 dPairViaGap=0.25
 [pcbnew/Netclasses/1]
 Name=Power
-Clearance=0.2032
+Clearance=0.1524
 TrackWidth=0.5334
 ViaDiameter=0.762
 ViaDrill=0.381