XMC1100 - can not add a second uart

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User12445
Level 1
Level 1
Hi,
i use XMC1100-T038X0064.
the first uart works perfect, Standard pins used: P1.2 and P1.3
now i would like to setup a second UART on Pins P1.0 and P1.1. Up to this moment they are free, not used by something else.
when i try to add a new APP, Communication, General Purpose, UART, Dave (V4.3.2) is not able to grant my last resources request.
what might go wrong? Who has an idea? Thanks in advance!
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1 Reply
Andi_H
Employee
Employee
First solution authored First like received
Hy WS123,

did you use the "Pin Out Tool" ? It is good for the PIN allocation before start with Dave...

https://www.infineon.com/cms/de/product/microcontroller/32-bit-industrial-microcontroller-based-on-a...

I have tested with a blank dave project and only this 2 UART Apps without problems... it looks like that any other app cause the problem!?

which apps do you use?

best regards
Andi
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