STM CircleOS forum / Primer2 USB Virtual COM

rank_zero · 2009-05-13 19:36:52

Hi all,

I reconfigured the AppNote I got from the ST homepage to use the right USB_DISCONNECT Pin and when I plug in the Primer Windows tells me it found the "STM32 Virtual Com Port" I also installed the drivers from ST Windows won't find them after plugging in...

Anybody knows what to do?
Is it a windows problem or a primer problem?

Thanks
Dominik

Francis · 2009-05-14 08:05:46

USB_DISCONNECT seems to work properly for some other examples (mouse,...).

rank_zero · 2009-05-14 14:56:40

Hi Francis,

it works fine for the USB Speaker example. I just change the USB_DISCONNECT to Pin PD.3
and windows recognizes it perfectly.
The mouse is not recognized at all even if I change the DISCONNECT pin...

Mabe I should just hook up an interface to the USART Port of the primer. I only want to use the USB port to outpu debug info...

thanks
Dominik

# 1 2009-05-13 19:36:52 Primer2 USB Virtual COM

Primer2 USB Virtual COM

# 2 2009-05-14 08:05:46 Primer2 USB Virtual COM

Re: Primer2 USB Virtual COM

# 3 2009-05-14 14:56:40 Primer2 USB Virtual COM

Re: Primer2 USB Virtual COM

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