Jens Sch�nfeld wrote:
Hi list,
I'm looking for a microcontroller that can take a USB device, meaning the controller is not a slave to the controller in a computer, but it can directly communicate with a USB mouse or a USB keyboard.
I've found lots of controllers that have a USB interface, but none of them can be host. Does something like this exist, or will I have to use a host controller chip in addition to the microcontroller?
I'm aware that I'd have to write a USB stack, but this should be fairly easy to do if I only support HID-class devices (which is what I really need!).
thanks in advance,
See what you can download in VHDL for some massive FPGA With the high data frequency of usb, a controller/host chip would be an interrupt nightmare if you were trying to do anything else with it.
Regards,
Declan Moriarty
-- Author: Declan Moriarty INET: [EMAIL PROTECTED]
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