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SCSI Read/Write Sector wise in Thumb Drive (USB Mass Storage Device)

Hi,

How to write/read each sector using SCSI commands without any file system in Thumb Drive / Pen Drive which is enumerating as USB Mass Storage Device, in Windows operating systems?

Is there any special driver for windows OS, which can be directly used by a Win32 Application?

Is it possible to do without changing the Firmware in the Mass Storage Device of Thumb Drive / Pen Drive?

Thanks!

John Peter

0 Andy Neil over 13 years ago

What does this have to do with Keil or 8051?
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0 Chinzei Tsuneo over 13 years ago

Using SCSI Pass Through (SPT), you may send SCSI commands directly from your PC application to a target MSC (Mass Storage Class) device.

IOCTL_SCSI_PASS_THROUGH
msdn.microsoft.com/.../ff560519(v=vs.85).aspx

You'll find an example source code on WDK (Windows Driver Kit)
C:\WINDDK\7600.16385.0\src\storage\tools\spti

WDK download
www.microsoft.com/.../details.aspx

Tsuneo
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