STM32 Virtual COM problem

andrea239955_stm1_st · ‎2010-02-15

Posted on February 15, 2010 at 15:33

chikos332 · ‎2011-05-17

Posted on May 17, 2011 at 13:40

Hi,

Please, which STM32 chip are you using, on which board and which version of the USB Library ?

chikos332 · ‎2011-05-17

Posted on May 17, 2011 at 13:40

Hi,

I made a small test and I got much more than the 400Hz, nearly 1000 Hz (for packets of 60-bytes), and it works fine (please check the snapshot in attachments)...

You may have some special conditions over USART/Data ... ?

andrea239955_stm1_st · ‎2011-05-17

Posted on May 17, 2011 at 13:40

Hi there, sorry for the late i'm answering.

I'm using the STM32F10X-128K-EVAL with STM32F103VB and the USB library is STM32_USB-FS-Device_Lib_V3.1.0

I'm planning to run this firmware on a STM32F102R8. Do you think I'm gonna have any problem with that?

Thanks

chikos332 · ‎2011-05-17

Posted on May 17, 2011 at 13:40

If you are using STM32F103 I don't think you'll have issues.. all issues posted on forum for v3.1.0 are relative to STM32105/7 devices...

Good luck 🙂