Loading NDIS51 IM driver on VerizonWireless XV6700 PDA at Boot Time

[tommyclee]

Hi,
In the VS2005/WM5SDKPPC IDE, I try to use the WM5SDKPPC privileged SDKSamplePrivDeveloper certificate to load my NDIS51 IM driver (DLL) on the VierzonWireless XV6700 PDA at its boot time. Last week I install SdkCerts.cab on the XV6700 PDA. But I discovered that this certificate is not in the XV6700 PDA certificate store.
I notice that the \Program Files\Microsoft Visual Studio 8\SmartDevices\SDK\SDK\Tools folder has three SDKSamplePrivDeveloper certificate files in it as below:
SDKSamplePrivDeveloper.cer
SDKSamplePrivDeveloper.pvk
SDKSamplePrivDeveloper.pfx
According to the "sign code" procedures mentioned in the http://www.codeproject.com/KB/mobile/signcode.aspx web page, the cer and pvk files are created by the makecert.exe tool; the pfx file is created by the pvk2pfx.exe tool. These two tools are in the VS2005 package.
The required ten steps of using the the SDKSamplePrivDeveloper certificate for loading our driver are:
1. Use the openssl.exe tool to find out the ash1 and base64 values of the SDKSamplePrivDeveloper certificate. The openssl.exe tool is archived under \tommyclee\0711085\cvs\identiprise\ThirdParty\open ssl-0.9.8g\out32dll folder.
2. Create a _setup.xml file with the ash1 and based64 values of the SDKSamplePrivDeveloper certificate.
3. Use the makecab.exe tool to create the SDKSamplePrivDeveloper.cab file. The makecab.exe tool is archived under the \Program Files\Microsoft Visual Studio 8\SmartDevices\SDK\SDKTools folder.
4. Hardware reset the XV6700 PDA.
5. Connect XV6700 PDA to the SecuredMobile network to make sure that its WiFi adapter functions.
6. With the ActiveSync connection, install SDKSamplePrivDeveloper.cab on the XV6700 PDA.
7. In the VS2005/WM5SDKPPC IDE, select SDKSamplePrivDeveloper.pfx as the Project->Properties->Authenticaode Signing->->Certificate value of the VS2005/WM5SDKPPC driver.
8. Rebuild driver and deploy it to the \Windows folder of the XV6700 PDA.
9. Use VS2005 Remote Registry Editor tool to create the [...\Comm\cttunim] and [...\Drivers\BuiltIn] Registry settings. Those settings are:
10 . Reboot the XV6700.
The Registry settings are:
[.....Comm\cttunim]
group=ndis
imagepath=cttunim.dll
nodevicecreate=1
.....
[.....Driver\BuiltIn\ctt]
prefix=CTT
dll=cttunim.dll
iclass={A32942B7-920C-486b-B0E6-92A702A99B35}
index=1
order=5
Doing this work, I did not experience any problems at all. For example, the SDKSamplePrivDeveloper.cab installation completed with the "SDKSamplePrivDeveloper.cab was successfully installed on your device...." message; the VS2005/WM5SDKPPC driver building and deployment processes ended up with the following message:
1>Authenticode signing project output...
1>Successfully signed: c:\tommyclee\cvs\identiprise\client\tunnel\cttunim \cttuni
m\Windows Mobile 5.0 Pocket PC SDK (ARMV4I)\Debug\cttunim.dll
1>Build log was saved at "file://c:\tommyclee\cvs\identiprise\client\tunnel\cttu
nim\cttunim\Windows Mobile 5.0 Pocket PC SDK (ARMV4I)\Debug\BuildLog.htm"
1>cttunim - 0 error(s), 2 warning(s)
========== Rebuild All: 1 succeeded, 0 failed, 0 skipped ==========
1>------ Deploy started: Project: cttunim, Configuration: Debug Windows Mobile 5
.0 Pocket PC SDK (ARMV4I) ------
1>c:\tommyclee\cvs\identiprise\client\tunnel\cttu n im\cttunim\Windows Mobile 5.0
Pocket PC SDK (ARMV4I)\Debug\cttunim.dll
========== Build: 0 succeeded, 0 failed, 1 up-to-date, 0 skipped ==========
========== Deploy: 1 succeeded, 0 failed, 0 skipped ==========
But, unfortunately, my driver still cannot be loaded by the XV6700 Device Manager (device.exe) at the boot time.
I will use the VS2005/WM5SDKPPC Rapi tools to try to find out the cause of this failure. The other direction of research is in "HTC Apache Kitchen" which is good for customization and upgrading the XV6700 PDA firmware or OS image.
I will be very much grateful to have you comment on this work.
Tommy