Duplex mode got error "Downlink Activate CSBK", in MMDVM repeater with new firmware F446 + PI-STAR v4.2

[bi7jta]

Hi G4KLX, I need your help:

Want to know if anyone have experiences build MMDVM/DMR repeater in 900MHz, using 2x XPR-4580 radios.

Problem is : the RX, TX work perfect standalone, in Simplex, but in Duplex mode, it can not open repeater.

Tip: Just ever one time open repeater, BER 0.5%, and then not open again.

Device:

the error logs as following:

D: 2024-03-08 03:17:49.820 Downlink Activate CSBK
D: 2024-03-08 03:17:49.821 0000:  B8 00 00 00 FF FF FF 2F DB B5 88 59                *......./...Y*
M: 2024-03-08 03:17:49.821 Downlink Activate received from NG2S
M: 2024-03-08 03:17:49.821 Mode set to DMR
D: 2024-03-08 03:17:58.518 Downlink Activate CSBK
D: 2024-03-08 03:17:58.518 0000:  B8 00 00 00 FF FF FF 2F DB B5 88 59                *......./...Y*
M: 2024-03-08 03:17:58.518 Downlink Activate received from NG2S
D: 2024-03-08 03:17:58.816 DMR Slot 1, raw RSSI: 4, reported RSSI: -43 dBm
D: 2024-03-08 03:17:58.816 Downlink Activate CSBK
D: 2024-03-08 03:17:58.816 0000:

another full new logs

I: 2024-03-08 03:17:31.532 Copyright(C) 2015-2023 by Jonathan Naylor, G4KLX and others
I: 2024-03-08 03:17:31.532 MMDVMHost-20240210_PS4 is starting
I: 2024-03-08 03:17:31.532 Built 06:27:43 Feb 10 2024 (GitID #218a017)
I: 2024-03-08 03:17:31.532 General Parameters
I: 2024-03-08 03:17:31.532     Callsign: BI7JTA
I: 2024-03-08 03:17:31.532     Id: 4600724
I: 2024-03-08 03:17:31.532     Duplex: yes
I: 2024-03-08 03:17:31.532     Timeout: 240s
I: 2024-03-08 03:17:31.532     D-Star: disabled
I: 2024-03-08 03:17:31.532     DMR: enabled
I: 2024-03-08 03:17:31.533     YSF: disabled
I: 2024-03-08 03:17:31.533     P25: disabled
I: 2024-03-08 03:17:31.533     NXDN: disabled
I: 2024-03-08 03:17:31.533     M17: disabled
I: 2024-03-08 03:17:31.533     POCSAG: disabled
I: 2024-03-08 03:17:31.533     FM: disabled
I: 2024-03-08 03:17:31.533     AX.25: disabled
I: 2024-03-08 03:17:31.533 Modem Parameters
I: 2024-03-08 03:17:31.533     Protocol: uart
I: 2024-03-08 03:17:31.533     UART Port: /dev/ttyAMA0
I: 2024-03-08 03:17:31.533     UART Speed: 460800
I: 2024-03-08 03:17:31.533     RX Invert: yes
I: 2024-03-08 03:17:31.533     TX Invert: no
I: 2024-03-08 03:17:31.533     PTT Invert: no
I: 2024-03-08 03:17:31.533     TX Delay: 100ms
I: 2024-03-08 03:17:31.533     RX Offset: 0Hz
I: 2024-03-08 03:17:31.533     TX Offset: 0Hz
I: 2024-03-08 03:17:31.533     RX DC Offset: 0
I: 2024-03-08 03:17:31.533     TX DC Offset: 0
I: 2024-03-08 03:17:31.533     RF Level: 50.0%
I: 2024-03-08 03:17:31.533     DMR Delay: 0 (0.0ms)
I: 2024-03-08 03:17:31.533     RX Level: 50.0%
I: 2024-03-08 03:17:31.533     CW Id TX Level: 50.0%
I: 2024-03-08 03:17:31.533     D-Star TX Level: 50.0%
I: 2024-03-08 03:17:31.533     DMR TX Level: 50.0%
I: 2024-03-08 03:17:31.533     YSF TX Level: 50.0%
I: 2024-03-08 03:17:31.533     P25 TX Level: 50.0%
I: 2024-03-08 03:17:31.533     NXDN TX Level: 50.0%
I: 2024-03-08 03:17:31.533     M17 TX Level: 50.0%
I: 2024-03-08 03:17:31.533     POCSAG TX Level: 50.0%
I: 2024-03-08 03:17:31.533     FM TX Level: 50.0%
I: 2024-03-08 03:17:31.533     AX.25 TX Level: 50.0%
I: 2024-03-08 03:17:31.533     TX Frequency: 439755000Hz (439755000Hz)
I: 2024-03-08 03:17:31.533     Use COS as Lockout: no
M: 2024-03-08 03:17:31.533 Opening the MMDVM
I: 2024-03-08 03:17:33.544 MMDVM protocol version: 2, description: MMDVM RB_STM32_DVM(446) 20221121 12.0000 MHz GitID #bf23a94
I: 2024-03-08 03:17:33.544 CPU: ST-Micro ARM, UDID: 380038001251323238333733
I: 2024-03-08 03:17:33.544 Modes: D-Star DMR YSF P25 NXDN M17 FM POCSAG AX.25
I: 2024-03-08 03:17:33.565 Display Parameters
I: 2024-03-08 03:17:33.565     Type: None
W: 2024-03-08 03:17:33.565 No valid display found, disabling
I: 2024-03-08 03:17:33.565 Opening network connections
I: 2024-03-08 03:17:33.565 DMR Network Parameters
I: 2024-03-08 03:17:33.565     Type: Gateway
I: 2024-03-08 03:17:33.565     Remote Address: 127.0.0.1
I: 2024-03-08 03:17:33.565     Remote Port: 62031
I: 2024-03-08 03:17:33.565     Local Address: 
I: 2024-03-08 03:17:33.565     Local Port: 62032
I: 2024-03-08 03:17:33.565     Jitter: 360ms
I: 2024-03-08 03:17:33.565     Slot 1: enabled
I: 2024-03-08 03:17:33.565     Slot 2: enabled
I: 2024-03-08 03:17:33.565     Mode Hang: 20s
I: 2024-03-08 03:17:33.565 Info Parameters
I: 2024-03-08 03:17:33.565     Callsign: BI7JTA
I: 2024-03-08 03:17:33.565     RX Frequency: 439754999Hz
I: 2024-03-08 03:17:33.565     TX Frequency: 439755000Hz
I: 2024-03-08 03:17:33.565     Power: 1W
M: 2024-03-08 03:17:33.565 DMR, Opening DMR Network
I: 2024-03-08 03:17:33.565 Opening UDP port on 62032
I: 2024-03-08 03:17:33.565 Transparent Data
I: 2024-03-08 03:17:33.565     Remote Address: 127.0.0.1
I: 2024-03-08 03:17:33.565     Remote Port: 40094
I: 2024-03-08 03:17:33.565     Local Port: 40095
I: 2024-03-08 03:17:33.565     Send Frame Type: 1
I: 2024-03-08 03:17:33.565 Opening UDP port on 40095
I: 2024-03-08 03:17:33.566 RSSI
I: 2024-03-08 03:17:33.566     Mapping File: /usr/local/etc/RSSI.dat
I: 2024-03-08 03:17:33.570 Loaded 14 RSSI data mapping points from /usr/local/etc/RSSI.dat
I: 2024-03-08 03:17:33.570 DMR Id Lookups
I: 2024-03-08 03:17:33.570     File: /usr/local/etc/DMRIds.dat
I: 2024-03-08 03:17:33.570     Reload: 24 hours
I: 2024-03-08 03:17:33.570 Loading ID lookup table from /usr/local/etc/DMRIds.dat
I: 2024-03-08 03:17:35.773 Loaded 255228 IDs to lookup table - /usr/local/etc/DMRIds.dat
I: 2024-03-08 03:17:35.773 Starting protocol handlers
I: 2024-03-08 03:17:35.773 DMR RF Parameters
I: 2024-03-08 03:17:35.773 Started the DMR Id lookup reload thread
I: 2024-03-08 03:17:35.773     Id: 4600724
I: 2024-03-08 03:17:35.773     Color Code: 1
I: 2024-03-08 03:17:35.773     Self Only: no
I: 2024-03-08 03:17:35.773     Embedded LC Only: no
I: 2024-03-08 03:17:35.773     Dump Talker Alias Data: yes
I: 2024-03-08 03:17:35.773     Prefixes: 0
I: 2024-03-08 03:17:35.773     Call Hang: 3s
I: 2024-03-08 03:17:35.774     TX Hang: 4s
I: 2024-03-08 03:17:35.774     Mode Hang: 20s
I: 2024-03-08 03:17:35.774     OVCM: off
I: 2024-03-08 03:17:35.774     DMR Roaming Beacons Type: off
M: 2024-03-08 03:17:35.774 Mode set to Idle
I: 2024-03-08 03:17:35.774 MMDVMHost-20240210_PS4 is running
D: 2024-03-08 03:17:46.911 Downlink Activate CSBK
D: 2024-03-08 03:17:46.911 0000:  B8 00 00 00 FF FF FF 2F DB B5 88 59                *......./...Y*
M: 2024-03-08 03:17:46.911 Downlink Activate received from NG2S
M: 2024-03-08 03:17:46.911 Mode set to DMR
D: 2024-03-08 03:17:47.211 DMR Slot 2, raw RSSI: 2, reported RSSI: -43 dBm
D: 2024-03-08 03:17:47.212 Downlink Activate CSBK
D: 2024-03-08 03:17:47.212 0000:  B8 00 00 00 FF FF FF 2F DB B5 88 59                *......./...Y*
D: 2024-03-08 03:17:52.838 Downlink Activate CSBK
D: 2024-03-08 03:17:52.838 0000:  B8 00 00 00 FF FF FF 2F DB B5 88 59                *......./...Y*
M: 2024-03-08 03:17:52.838 Downlink Activate received from NG2S
D: 2024-03-08 03:17:59.154 Downlink Activate CSBK
D: 2024-03-08 03:17:59.155 0000:  B8 00 00 00 FF FF FF 2F DB B5 88 59                *......./...Y*
M: 2024-03-08 03:17:59.155 Downlink Activate received from NG2S
D: 2024-03-08 03:18:04.442 Downlink Activate CSBK
D: 2024-03-08 03:18:04.443 0000:  B8 00 00 00 FF FF FF 2F DB B5 88 59                *......./...Y*
M: 2024-03-08 03:18:04.443 Downlink Activate received from NG2S
M: 2024-03-08 03:18:06.917 Mode set to Idle
D: 2024-03-08 03:18:17.406 Downlink Activate CSBK
D: 2024-03-08 03:18:17.406 0000:  B8 00 00 00 FF FF FF 2F DB B5 88 59                *......./...Y*
M: 2024-03-08 03:18:17.406 Downlink Activate received from NG2S
M: 2024-03-08 03:18:17.406 Mode set to DMR
M: 2024-03-08 03:33:46.059 Mode set to Idle
D: 2024-03-08 03:36:38.637 Downlink Activate CSBK
D: 2024-03-08 03:36:38.637 0000:  B8 00 00 00 FF FF FF 2F DB B5 88 59                *......./...Y*
M: 2024-03-08 03:36:38.637 Downlink Activate received from NG2S
M: 2024-03-08 03:36:38.637 Mode set to DMR
D: 2024-03-08 03:36:43.781 Downlink Activate CSBK
D: 2024-03-08 03:36:43.781 0000:  B8 00 00 00 FF FF FF 2F DB B5 88 59          

Thank you very much!