STM32H735G CustomHID code not working "This device cannot start. (Code 10)"

[Ckerl.2]

I am trying to test a CustomHID from the STMCubeMX code and the project does not seem to work as intended.

When I use the HID Standalone example for the STMH735G Dev Kit the project works as intended however when I try to set it up with the CustomHID windows gives this error. I changed the clocks to match the HID Standalone project with a max clock of 520mhz.

Wondering what I am doing wrong or if there is some setting that needs to be modified for this to work properly. Looks like everything is setup and should work already but doesn't

[Imen.D]

Hello @Community member​,

Check the differences in Clock Configuration between the -ready to use- application and your project created with CubeMx.

Have a look at this FAQ: USB device not recognized.

Imen

[Ckerl.2]

Hi Imen,

The clocks are identical to the ready to use application and my application.

I increased the heap size to 0x1000 as suggested and this still did not resolve the issue.

still receive code error 10

 

when attempting the CDC example for AzureRtos

I get this, I dono if this is helpful information to resolving this.

[Ckerl.2 · Accepted solution]

I resolved the issue,

the project with the default descriptor does not actually set anything up.

I followed this video for setting up the USB device

https://www.youtube.com/watch?v=3JGRt3BFYrM&ab_channel=STMicroelectronics

[Imen.D]

Hi @Community member​ ,

Glad to know the issue has been solved.

Please allow me to close this thread and thank you again for your contribution.

Imen