lpcware

USB mass astorage device does not work on windows XP

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by tamirmichael on Tue Apr 17 00:39:32 MST 2012
Hello,

I'm trying the USB mass storage device sample available in the CMSIS driver library:

http://sw.lpcware.com/?p=lpc177x_8x.git&a=summary

on a LPC1788. It does seem to work correctly on Windows 7, but when connected to a Windows XP machine an error is reported when the drive is accessed, and its label is not displayed correctly. I tried to replace the descriptors with a set that does work with Windows XP (LPC2478 device) but that does not help.
I did not monitor the USB bus yet.

Thanks in advance

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