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    Hardware: Keil MCBSTM32F400 Software: Keil MDK V4.53, V4.52, V4.51 V4.50 I have created code to run USB Composite Device HID and MSC-SDIO with out RTX every thing is works fine. When I...
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    Dear all, my usb msc+cdc composite project work well in winxp ;but in win7,my cdc vcom could not recieve&send data;my cdc inf file is mchp_MSD_CDC.inf,is ok in win7,because cdc project also work well...
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