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USB mass storage device for arm lpc2388

Question asked by Mohammad Faizan on Apr 28, 2019
Latest reply on Jun 18, 2019 by Alexis Andalon

I am trying to get the sd card which is connected to the SPI Port of my controller to be read as a mass storage device.  But before that I just try by using a USBMem code example from keil (original code for RAM). When I connect a usb cable to my pc, it shows usb device is not recognize but in usb controllers it shows unknown device. Can anyone please suggest what I am missing.  


warm regards