Eclipse in XP issues uploading to NXT

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Eclipse in XP issues uploading to NXT

Postby fhbc2003 » Thu Nov 03, 2016 8:11 pm

This is a hint for those having problems using Eclipse on XP computers.

I installed Eclipse/leJOS on several old XP computers. On some of them (only!), we could not upload to the brick. The error message was "Failed to load USB comms driver." Using the Dependency Walker linked in another thread (viewtopic.php?t=3235), I found there was a configuration error related to a visa32.dll. This led me to discover that the problem computers did not have the Microsoft .NET framework (and the others did). I installed .NET 3.5 sp1, and everything worked. It is not an issue I expect many to have, but just in case...

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