LPC MicrocontrollersのトピックHow to make MSC drive readonly? https://community.nxp.com/t5/LPC-Microcontrollers/How-to-make-MSC-drive-readonly/m-p/524172#M6808 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by Muis on Wed Feb 12 02:58:01 MST 2014</STRONG><BR /><SPAN>Using the previous generation of USB drivers it was very simple to make a Mass Storage drive appear read-only to Windows, by setting a flag in result to some SCSI command, but I can't figure out how to do the same using LPCOpen (and the USB ROM drivers). The only API functions that are available are:</SPAN><BR /><BR /><SPAN>MSC_Read</SPAN><BR /><SPAN>MSC_Write</SPAN><BR /><SPAN>MSC_Verify</SPAN><BR /><SPAN>MSC_GetWriteBuf</SPAN><BR /><BR /><SPAN>Which abstract away all SCSI commands, but the endresult is that I can't figure out a way to make the drive read-only.</SPAN><BR /><BR /><SPAN>Is there a solution for this? For example, by overriding the endpoint-handler?</SPAN></BODY></HTML> Wed, 15 Jun 2016 16:48:24 GMT lpcware 2016-06-15T16:48:24Z How to make MSC drive readonly? https://community.nxp.com/t5/LPC-Microcontrollers/How-to-make-MSC-drive-readonly/m-p/524172#M6808 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by Muis on Wed Feb 12 02:58:01 MST 2014</STRONG><BR /><SPAN>Using the previous generation of USB drivers it was very simple to make a Mass Storage drive appear read-only to Windows, by setting a flag in result to some SCSI command, but I can't figure out how to do the same using LPCOpen (and the USB ROM drivers). The only API functions that are available are:</SPAN><BR /><BR /><SPAN>MSC_Read</SPAN><BR /><SPAN>MSC_Write</SPAN><BR /><SPAN>MSC_Verify</SPAN><BR /><SPAN>MSC_GetWriteBuf</SPAN><BR /><BR /><SPAN>Which abstract away all SCSI commands, but the endresult is that I can't figure out a way to make the drive read-only.</SPAN><BR /><BR /><SPAN>Is there a solution for this? For example, by overriding the endpoint-handler?</SPAN></BODY></HTML> Wed, 15 Jun 2016 16:48:24 GMT https://community.nxp.com/t5/LPC-Microcontrollers/How-to-make-MSC-drive-readonly/m-p/524172#M6808 lpcware 2016-06-15T16:48:24Z