[SOLVED] UART1 "TxD disconnected from integrated LIN-Trx" option disables P0.1 Output

Announcements

Webinar: Integrated solutions for smaller, simpler low-voltage motor control design.
Join the webinar to experience!

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
User16111
Level 1
Level 1
Hi,

I'm working with the TLE987x. I noticed that checking "TxD disconnected from integrated LIN-Trx"*box in Config Wizard UART1 setting disables P0.1 UART output (see screenshot attached).

3579.attach

This was tested using "UART1 send" uVision example project.

How to overcome this problem ?
0 Likes
1 Reply
pestadieu
Employee
Employee
Hi,

It is not possible to send with P0.1 if you disconnect the LIN-TX from the UART1 TXD.

It is recommended to leave it connected and disable the LIN instead.
You can also set it to recieve only mode or sleep mode.

Best Regards,
0 Likes