Use this forum to chat about hardware specific topics for the ESP8266 (peripherals, memory, clocks, JTAG, programming)

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By ashu12
#48665 Well i have tried this way and also i have modified my hardware circuit a little bit, now i am using a pull up resistor of 1k each at CH_PD and Reset respectively. on reset pin i have added a pushbutton to ground still it won't respond anything automatically after pressing that pushbutton connected to the reset it sends only garbages at many different baud rates except at 115200 it sends "invalid" with some garbages. I want to know that what does it represents and what may be the solution. Does it relate to the issue related to power supply or still it has some hardware connection issues??