Programmer is not responding

I'm trying to upload "Blink" to my clone DCcduino UNO aaaaaand it isn't working.

  • I've installed the proper driver
  • COM is ok
  • L led is constantly blinking
  • ON led is on

The message is:
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0xa3

As suggest in another topic, I've plugged a jumper between RX and TX, opened Monitor Serial, pressed enter and both blinked.

I also did the loopback test and while jumper was on RES and GND absolutely nothing happened while on Serial Monitor. It wasn't recognized as a port. Once I removed that jumped, it "worked".

I'm on Windows.

:frowning: