I have stability issue with this hat - when I do intense transfer it stops and I need to reboot RPi in order again to use it.
I try it on RPi4/4GB (Buster) and RPi3b+(Stretch) and there are no difference.
HAT SW was installed as instructed in the wiki.
Anybody have the same issue?
Can it be related to controller or transceiver?
CAN FD Controller MCP2517FD
CAN FD Transceiver MCP2557FD
After rebuild of the driver provided in the pi-hats package with latest source from here issue now is fixed:
<LINK_TEXT text=“https://github.com/msperl/linux-rpi/tre … /mcp25xxfd”>https://github.com/msperl/linux-rpi/tree/cf733ff8b7a570f640169ab9fb577c65d4e7181f/drivers/net/can/spi/mcp25xxfd</LINK_TEXT>
Old drivers was not removed with ./uninstall.sh, thus you need to search and removed them manually:
</s>find /lib/modules/ -name "mcp25xxfd*"<e>
Facing the same issue here, can you shed some light how you did compile / rebuild the driver ?
Thanks in advance !
Copy pi-hats_SEEED.zip\pi-hats\CAN-HAT\ to RPi
Open SSH, go to this directory and start:
</s>sudo ./install.sh<e>