stdio via USB virtual COM port

[lanchon]

Posted on April 04, 2009 at 17:08

stdio via USB virtual COM port

[anderson]

Posted on November 02, 2012 at 12:57

I can't find the attached code. can you provide it?

[anderson]

Posted on November 02, 2012 at 12:59

I couldn't find the attached code. could you provided it?

[Tesla DeLorean]

Posted on November 02, 2012 at 13:09

This is a 3 year old thread, before the forum last fatally crashed, the original posters are unlikely to respond.

[viktor]

Posted on January 24, 2013 at 17:49

It also seems to be the only example of an USB virtual serial port for STM32 devices that I could find after extensive googling. It would be nice to get hold of it. Alternately I'd appreciate if someone could point me to a complete USB serial port example I can get to work on the F3 or F4 discovery with minimal effort (I know, I should learn the USB spec but you've got to start somewhere).

[asinicki]

Posted on January 25, 2013 at 20:03

There is a link on this forum to a COIDE project that uses the VCP.  It is not perfect but it works and is a good place to start.  I had it working with the STM3241G_Eval board in short order.

http://www.coocox.org/forum/topic.php?id=1757&page=2

[esg]

Posted on February 05, 2013 at 08:52

Hello,

i am newbe to STM32.and i am using STM32F103C8T6.i have added the USB Lybrary to my code and it was compilled successfully by the gcc compiler(arm-none-eabi).here when i connected my board to PC with USB i am getting ''Unrecognised device''.is there any thing i need to add code after the ''pProperty->Init();'' function call in the USB_Init() function.I also connected a 1.5K pull up at D+ of USB.please help me out someone.

void USB_Init(void)

{

  pInformation = &Device_Info;

  pInformation->ControlState = 2;

  pProperty = &Device_Property;

  pUser_Standard_Requests = &User_Standard_Requests;

  /* Initialize devices one by one */

  pProperty->Init();

?????????stuck here to add code

}

[gguerrero9]

Posted on March 21, 2013 at 14:26

Hi there,

 I am not able to find attached code :-(, would you please post it again?

thanks in advance

Gabriel

[Tesla DeLorean]

Posted on March 21, 2013 at 14:37

I am not able to find attached code :-(, would you please post it again?

 

No kidding?! This thread is pushing 4 years old before the forum last fatally crashed, the original posters are unlikely to respond. I wish we could lock threads to stop getting questions like this.