I have a STM32-103STK board with a keil ulink-me usb programmer. My job is to create a USB connection to the pc. I've downloaded the USB-HID demo from keil (http://www.keil.com/download/docs/361.asp), compiled it and loaded it onto the board. But the demo isn't working. I know it would not work as it should be cause this board hasn't have the leds, but windows should recognize a USB device I think.
Does anyone knows how to get this working? Would this demo work on this board?
I believe that in this particular occasion, USB has a pretty good chance to work, as long as the sample is ported entirely, because there are not any board specific configurations required (so it seems) and we are talking about the same processor. I have something similar with an embedded artists board, and there I only needed to build using the Keil suit and set a jumper.
I'm not sure sure.
USB involves a lot of code - so that's a lot of work to port it all!
Porting requires a good understanding of 'C' programming in general, and at least a working knowledge of both the "source" and the "target" compilers - none of which appears to apply here.
I think there really are just too many unknowns in this equation!