rx888 mkII -> RP4

Hi,

I just want to let you know that I was able on a raspberry pi 4 to process the stream from a rx888 mkII with 150MSPS over USB3.

Transfer Counts: 1329824 pass 0 fail. 131072 per pass
Data Rate: 293115 KBps

Transfer Counts: 1329840 pass 0 fail. 131072 per pass
Data Rate: 292738 KBps

Transfer Counts: 1329856 pass 0 fail. 131072 per pass
Data Rate: 293199 KBps

Transfer Counts: 1329872 pass 0 fail. 131072 per pass
Data Rate: 292989 KBps

Transfer Counts: 1329888 pass 0 fail. 131072 per pass
Data Rate: 292948 KBps

Transfer Counts: 1329904 pass 0 fail. 131072 per pass
Data Rate: 293031 KBps

This means that the steps like FX3 firmware upload and USB handling seems to work. The CPU on the RP4 is utilized with about 50%, i.e. there are about 2 cores left for further applications logic.

I have not tested whether the data makes any sense. That will be the next step.

Thanks & Regards,
Jiri