MSPM0L1305: ADC Input

Joerg Haenel

Part Number: MSPM0L1305
Other Parts Discussed in Thread: SYSCONFIG, MSPM0L1306

Tool/software:

I would like to make an assignment of an ADC-Input from any GPIO (e.g. PA25).

For this I use the SYSCFG-Configurator per module ADC12. But I can't this do in package SOT-16 (DYY), but in Package VSSOP-20 (DGS20) it works.

I got always ERROR resource conflict.

I can't find any restrictions in datasheet to use PA25 or other as ADC-Input. Maybe this is not documented ?

Joerg

7 months ago

0 Dennis Lehman 7 months ago

TI__Guru 70936 points

Hello Joerg,

What version of Sysconfig, MSPM0 SDK and CCS are you running?

0 Joerg Haenel 7 months ago in reply to Dennis Lehman

Prodigy 10 points

thanks, Dennis

This are my Versions:

SysConfig: 1.22.0+3893

CCS: 20.0.1

SDK: 2.03.00.07

Joerg

0 Dennis Lehman 7 months ago in reply to Joerg Haenel

TI__Guru 70936 points

Hi Joerg,

Interesting. I'm running same versions and it works for me. Did you start from one of the SDK examples? Perhaps try another example, anyone of the MSPM0L1306 examples will work. Add a ADC12 and switch from one package to other and see if you get same error.

0 Joerg Haenel 7 months ago in reply to Dennis Lehman

Prodigy 10 points

Hello Dennis,

You are right, I take your advice and changed to a other example (adc12_sequence_conversion) and it works!

Thank you very much

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MSPM0L1305: ADC Input