Hi I have some questions about the TJA1028
1> What is the direction of the RSTN pin from TJA1028. It is input or output? My circuit let this pin float. Is it ok?
2> VCC PIN is output or input of the TJA1028
3> If my system does not need this power, the VCC pin is in float status, R226 resiter is no on board, V3.3 is not connect with VCC . it is OK?
4> If TJA1028 work as Master, the LIN bus connect CAP is 220pF. Is it OK? If the TJA1028 work as Slave, the CAP value is?
thanks for you help solving these questions.
Hi Girish,
Below you can find a typical LIN slave application with the TJA1028.
Hope it helps.
Best regards,
Tomas
