Hello,Does anyone work on EZ USB FX2LP? Basically, I wanted to do FIFO Read and Write transactions. When I loaded the precompiled firmware the board disconnected and connected again which is supposed to do. But the driver of the FIFO example comes with a yellow mark in the device manager. I search for the driver but didn't find it. As per documentation, the driver installed automatically after loading the firmware but it didn't do. When I compile the files again and load the firmware then it does nothing. This means instead of loading the precompiled version of firmware I compile it again in Keil.Can anyone purposed a solution to this problem?Please see the attached file for precompiled firmware.