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Posted - 28 Mar 2007 :  09:03:04  Show Profile
I have a BistyXb running WinCE. Following the Windows CE Digitial Driver Specification v1.2 I looked in the registry for HKEY_LOCAL_MACHINEDriversBuiltInDIO but only found HKEY_LOCAL_MACHINEDriversBuiltInDIO1 which did not have the entries for which events are pulsed when an interrupt occurs (entries include: Dll, Order, Prefix, DeviceArray, FriendlyName). The board has at least 6 interrupt pins. These pins have been checked and are operational. Is there further documentation on DIO or can someone tell me where to look to change the name for the pulse event?

Thanks Jim


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Posted - 28 Mar 2007 :  10:55:25  Show Profile  Email Poster
HKEY_LOCAL_MACHINE\Drivers\BuiltIn\DIO1 is the correct key.
If no entries are found in the registry for "DIOEventX", then the default name, "DIOIntX", is used. You can add your own keys to change the names and upon reboot of the system, the driver will use the new names.

Edited by - jnosek on 28 Mar 2007 10:55:44
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