Hi,
Is 2-Channel-CAN-BUS-FD-Shield-for-Raspberry-Pi supported by rPi5 with kernel 6.1.58 ?
I’ve followed the instruction from here: 2 Channel CAN BUS FD Shield for Raspberry Pi | Seeed Studio Wiki
but i have an error when trying to send frames with cangen on CAN1 for example.
Example log in dmesg
[ 127.473400] mcp251xfd spi0.0: DMA transaction timed out
[ 127.473409] mcp251xfd spi0.0: SPI transfer failed: -110
[ 127.474427] spi_master spi0: failed to transfer one message from queue
[ 127.474431] mcp251xfd spi0.0 can1: IRQ handler mcp251xfd_handle_rxif() returned -110.
[ 127.474441] mcp251xfd spi0.0 can1: IRQ handler returned -110 (intf=0x3f1a8002).
[ 127.681388] mcp251xfd spi0.0: DMA transaction timed out
[ 127.681393] mcp251xfd spi0.0: SPI transfer failed: -110
[ 127.682410] spi_master spi0: failed to transfer one message from queue
[ 127.889383] mcp251xfd spi0.0: DMA transaction timed out
[ 127.889388] mcp251xfd spi0.0: SPI transfer failed: -110
[ 127.890406] spi_master spi0: failed to transfer one message from queue
Thank you for the support!