We have TJA1052IT/5 used on the board to connect a radar sensor, there is a signal detected on CANH and CANL, but no signal on CANRXD pin. Is there something wrong or missed?
Hi,
Make sure that the TJA1052IT is set to normal mode.
The Normal Mode is entered setting pin STB to LOW. In Normal Mode Pin RXD reflects the normal CAN Receiver.
Have a great day,
Jose
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