Re-programming

Hi,

After configuring the fpga a first time, we would like to reconfigure it. Unfortunately this seems to be impossible. The only solution we found for the moment is to unplug the usb connector. Suggestions ???

It is not impossible. Have you tried using our samples?

Most likely, you are not connecting the I2C_SDA and I2C_SCL lines are suggested in the XEM3010 User’s Manual.