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DP83640T-EVK: Device Not Found using EPLTestApp or PTPTestApp

Alex42
Prodigy 70 points
Part Number: DP83640T-EVK

I believe that I have my test environment set up correctly.

-I'm on a WinXP.

-Python 2.4 appears to be executing correctly.

-I have VC++ 2008 Express installed

-I'm using National Analog LaunchPAD and I'm able to see my two boards and change register values.

However, when I run either EPLTestApp.exe or PTPTestApp.exe or testit.cmd in .\tools\python\EPLTest no boards are discovered. I have copied the _epl.dll and okFrontPanel.dll in with the EXE, but still only get a 'Scan Complete!' without anything found.

I'm sure I'm doing something dumb, but nothing else is obvious. Thanks.

  • 0
    Prodigy 70 points
    After digging a bit, it appears the Opal Kelly drivers aren't needed and instead there is a Cypress driver that is used. Because of this, the source code needs to be changed and recompiled. The EPL_ENUM_TYPE needs to change from EPL_ENUM_DIRECT to EPL_ENUM_CYUSB_MDIO. For example, in EPLTestApp, the function EPLEnumDevice needs to be updated to function correctly.