STM32CubeMX won't configure PA7

[robertbocquier9]

Posted on August 19, 2014 at 11:25

Hi all,

I am trying to configure a STM32F302VBTx using STM32CubeMX, and I am experiencing a strange behavior with ADC2/IN4 (PA7).

Steps to reproduce:

• create a new project
• picks STM32F302VBTx
• enable ADC2 IN3 as single ended (uses PA6)
• enable ADC2 IN4 as single ended (uses PA7)
• go to configuration, System, GPIO
• look at GPIO mode: PA6 is marked as ''Analog mode'' (which is expected), but PA7 is listed as ''n/a''
• click on PA7 row, a warning says ''There are no parameters to be configured'' (while again PA6 works as expected)

Is it true that PA7 is somewhat special?

Is this a bug in STM32CubeMX database?

Thanks for any advice

#stm32cubemx

[stm32cube-t]

Posted on September 10, 2014 at 11:18

Hello Robert,

This issue has been fixed for the next STM32CubeMX release: 4.4.

Best regards

[Charles Miller]

Posted on October 11, 2014 at 05:20

STM32Cube-T, the Release notes are still at 4.3 on the cube download page.

Regards,

Chuck

[Charles Miller]

Posted on October 11, 2014 at 05:45

Actually, the label says ''4.4.0'', but the .zip file contains 4.3.1.

Server didn't get updated?

[Amel NASRI]

Posted on October 15, 2014 at 11:00

Hi Charles,

The CubeMX release published on the web isn't the official one. Issue will be fixed soon. 

Sorry for such inconvenience.

-Mayla-