Looking for skeleton/source for embedded (non PC) USB Virtual COM implementation?
+3
A:
Depends on your processor.
For instance, ST provides a VCP example for their STM32 line. FreeRTOS also provides examples for AT91 parts.
Yann Ramin
2009-03-02 21:08:56
+1 what processor is key. A USB serial port is a reference design of almost every micro with on-board USB.
kenny
2009-07-14 09:54:16
A:
I never used LibUSB for ARV famyli, it is software USB, requires no special chip on device, but some external hardvare to be placed on PCB. I never used it but it probably will have high support from avr freks site
CrazyChris
2009-07-14 09:42:32