Programmer is not responding

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i'm trying upload "blink" clone dccduino uno aaaaaand isn't working.

- i've installed proper driver
- com ok
- l led blinking
- on led on

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

as suggest in topic, i've plugged jumper between rx , tx, opened monitor serial, pressed enter , both blinked.

i did loopback test , while jumper on res , gnd absolutely nothing happened while on serial monitor. wasn't recognized port. once removed jumped, "worked".

i'm on windows.

 :(



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