Re: STM32F412 problem with full speed usb driver #stm32 #usb - solved #stm32 #usb

Stefan Jaritz

Hi guys,

I have custom board. There was an error in my config with CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC parameter. I adjusted it to my PLL clock settings. Now everything works fine.

Thanks for the feedback and the cdc_acm sample. I took this as a blueprint for my test code.



On 18/07/18 17:32, Yannis Damigos wrote:

In the last weeks there were some works on the USB driver regarding full speed and high speed. For me it seems, that some of these changes are breaking my code. Any one with the same problem?
Do you use a custom board based on stm32f412 SoC? Does the sample application "samples/subsys/usb/cdc_acm" works on your board?


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