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I have esp8266 esp-01. I use ESP8266Flasher.exe
ESP SIDE - > UART SIDE :
VCC - > 3.3V
GND - > GND
RX - > TX
TX - > RX
CH_PD- > 3.3V
GPIO0- > GND
Loading latest firmware nodemcu_latest.bin and other . Load fine not working. Only firmware nodemcu_20150123.bin working.
After the flash finishes disconnect the gpio0 pin from GND.
Where is the problem ?
Sorry for my english.

Flash only first segment 0x00000

All ok.
Disconect gpio 0 to gnd.
Enable luauploader 1.0.2.2
Click


No console lua

Disconect gpio 0 to gnd.
Power down esp,and re power up esp
Enable luauploader 1.0.2.2
Click