- Sat Aug 15, 2015 6:43 am
#26054
Hello, as far as i guess, i accidently damaged the tx wire on pcb. From now on, i am not able to communicate with esp8266. It works but it runs the code that i previously uploaded to esp8266. I wonder if there is any way for me to upload code without using tx pin.
EDIT:
YAY! I succeed to program it without TX pin.
I basicly connected to working chip with ftdi converter (Basicly tx,rx and gnd wiring). Then connected ground of damaged chip to ground of others and rx pin to rx of working chip. Result? It worked. I programmed the damaged chip with that way.
EDIT:
YAY! I succeed to program it without TX pin.
I basicly connected to working chip with ftdi converter (Basicly tx,rx and gnd wiring). Then connected ground of damaged chip to ground of others and rx pin to rx of working chip. Result? It worked. I programmed the damaged chip with that way.
