Re: USB Mass Storage Device

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The "DeviceName" registry setting looks wierd. It should match the
device manager name, i.e. "DSK0:" or "DSK1:" etc. If you're not sure
what name the SD Memory Storage class driver gets when it is activated,
you should be able to find it under
[HKEY_LOCAL_MACHINE\Drivers\Active] using the remote registry editor.

Henrik Viklund
http://www.addlogic.se

Imti skrev:

Hi,

I want to expose my SD Card as a USB Mass Storage Device. Here are the
details of the target device

(1) ISP1582 Peripheral Controller
(2) WINCE 5.0
(3) Have the physical device driver(PDD) from philips.

I have included the "Mass Storage" Component from the catalog.

The Device is registered and it has activated the "Mass Storage Class"
Client driver.
But on my PC it shows as "UNKNOWN DEVICE" found.

How can I set my registry, so that it corresponds to my SD CARD. SD
Card is mounted as
"Storage Card" on my target.

Here are the registry settings

[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\PDCI]
"Prefix"="UFN"
"Dll"="ISP1582Function.dll"
"Order"=dword:16
"Class"=dword:06
"SubClass"=dword:80
"ProgIF"=dword:00
"Priority256"=dword:64
"VendorID"=multi_sz:"10b5"
"DeviceID"=multi_sz:"5406"
"SubVendorID"=multi_sz:"10b5"
"SubsystemID"=multi_sz:"9054"
"IsrDll"="GIISR.dll"
"IsrHandler"="ISRHandler"
"EndpointCount"=dword:7
"SupportedSpeeds"=dword:6
"BusIoctl"=dword:2a0048
"MemBase"=dword:08000000
"MemLen"=dword:100000
"SysIntr"=dword:42

"IClass"=multi_sz:"{E2BDC372-598F-4619-BC50-54B3F7848D35}=%b","{6F40791D-300E-44E4-BC38-E0E63CA8375C}=%b"


[HKEY_LOCAL_MACHINE\Drivers\USB\FunctionDrivers]
"DefaultClientDriver"=- ; erase previous default
[HKEY_LOCAL_MACHINE\Drivers\USB\FunctionDrivers]
"ClientDriver"="\\Drivers\\USB\\FunctionDrivers\\Mass_Storage_Class"

[HKEY_LOCAL_MACHINE\Drivers\USB\FunctionDrivers\Mass_Storage_Class]
"Dll"="usbmsfn.dll"
"idVendor"=dword:04CC
"idProduct"=dword:1BA7
"InterfaceSubClass"=dword:06
"InterfaceProtocol"=dword:50
"DeviceName"="Storage Card:"
"FriendlyName"="Mass Storage"
"Manufacturer"="Philips"
"Product"="Mass Storage"
"bcdDevice"=dword:0

Here are the debug messages

UsbFnMdd!UfnMdd_RegisterDevice: Device registered

UsbFnMdd!UfnMdd_Start: Function controller running

UsbFnMdd!CUfnBus::ActivateChild: Activated client driver
"Mass_Storage_Class"


Regards,

Imtiaz Khan

.

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