Вс ноя 06, 2022 22:50:55
Вс ноя 06, 2022 23:47:49
Пн ноя 07, 2022 02:13:52
Пн ноя 07, 2022 11:28:04
Пн ноя 07, 2022 11:40:15
Пн ноя 07, 2022 12:28:04
Label GPIO Safe to use? Reason
D0 GPIO16 HIGH at boot, used to wake up from deep sleep
D1 GPIO5
D2 GPIO4
D3 GPIO0 connected to FLASH button, boot fails if pulled LOW
D4 GPIO2 HIGH at boot, boot fails if pulled LOW
D5 GPIO14
D6 GPIO12
D7 GPIO13
D8 GPIO15 Required for boot, boot fails if pulled HIGH
RX GPIO3 Rx pin, used for flashing and debugging
TX GPIO1 Tx pin, used for flashing and debugging
CLK GPIO6 Connected to Flash memory
SDO GPIO7 Connected to Flash memory
CMD GPIO11 Connected to Flash memory
SD1 GPIO8 Connected to Flash memory
SD2 GPIO9 Connected to Flash memory
SD3 GPIO10 Connected to Flash memory
A0 ADC0 Analog input pin, cannot be configured as output