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Dominik Dráb
Dominik Dráb
Associate II
March 29, 2018
Question

CubeMX v4.25 ADC config bug

  • March 29, 2018
  • 1 reply
  • 1619 views
Posted on March 29, 2018 at 22:28

There is a bug in CubeMX version 4.25 in ADC configuration. I'm using STM32F746 MCU. In ADC2 configuration window there is one more rank displayed than number of conversion and for ADC3 there is one less. In generated file for ADC3, one channel is missing. 

0690X0000060AJcQAM.png0690X0000060AJlQAM.png

#adc #cubemx
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1 reply

I
Imen.D
Technical Moderator
April 3, 2018
Posted on April 03, 2018 at 11:38

Hello,

Could you please ensure that you are using CubeMx version 4.25?

I cannot reproduce this issue using CubeMx 4.25 and I noticed that we do not have same configuration and parameter settings.

Otherwise, please send us your ioc file for more check.

0690X0000060AOHQA2.png0690X0000060ANdQAM.png

Best Regards,

Imen

"When your question is answered, please close this topic by clicking ""Accept as Solution"".ThanksImen"
Dominik Dráb
Dominik DrábAuthor
Associate II
April 3, 2018
Posted on April 03, 2018 at 12:33

Hello,

I am indeed using version 4. I tried to create fresh project and it workswithout problem.

My project was migrated from previous version of CubeMX to v4.25, so that probably caused the issue.

I've attached project file.

I also found that it can be fixed by disabling all inputs for ADC, so it's no longer in configuration tab, then re-enabling all inputs. Now when i open ADC configuration, modify and apply, problem is gone.

Dominik

________________

Attachments :

ADC_config.ioc.zip : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006Hxqk&d=%2Fa%2F0X0000000b1L%2F9SkvG9LmQDvnVrx0Vh1zIJN0WzeTsWk1dzTr52dLJoA&asPdf=false
I
Imen.D
Technical Moderator
April 3, 2018
Posted on April 03, 2018 at 14:07

Hi

Dr_b.Dominik

,

Great, thanks for the clarification and confirming that.

Best Regards,

Imen

"When your question is answered, please close this topic by clicking ""Accept as Solution"".ThanksImen"
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