Question
When the CAN bus is connected to the inclinometer, STM32 fails to send CAN data.
There are some devices on the swing table on the CAN bus, when connected to the inclinometer, stm32H743 will fail to send CAN data. The phenomenon of checking CAN bus with logic analyzer is that ERR is generated at the CRC or CHECK bit, and the resistance value between CANH and CANL is about 60 ω. Even if the ID priority is improved, it still occurs. Why is that? We look forward to your comments.
