d
Size: a a a
d
d
LL
d
d
LL
d
d
V
Y
Y
AA
S
(esp) [pi@fourpi:~/esptool (2021-04-03 13:43:08) 1:2]
(master)$esptool.py --port /dev/ttyUSB0 flash_id
esptool.py v3.0
Serial port /dev/ttyUSB0
Connecting....
Detecting chip type... ESP8266
Chip is ESP8266EX
Features: WiFi
Crystal is 26MHz
MAC: 84:cc:a8:ab:b6:d7
Uploading stub...
A fatal error occurred: Failed to write to target RAM (result was 0107)
S
AK
Y
Y
AK
Y