I have a problem uploading new firmware on EM202, either EM_366D.BIN or TIOS firmware. When clicking Upgrade and selecting file, I get error message saying that firmware upgrade was aborted due to communication error or wrong firmware file (I assume that latter is not the case). I'm upgrading through UDP protocol. The device is connected also to serial port on the other side. Can anyone tell what's going on?
thanks in advance
chris