baurate: 57600
every line is terminated with \r\n
commands send by the MCU:
AT+CWMODE=3
AT+RST
AT+CIPMUX=1
AT+CIPSERVER=1
these are send without caring for an answer, i guess it's simply hardcoded
i never received the fitting ESP01 so i tried to reverse things ...
(stock) ESP AT firmware reponse would reponde with OK
Connection and commands sent by the (assumably) "light cube app"
using python script to talk to the ESP AT module, see <<< and >>>, after AT+GMR everything that is sent by the ESP is simply printed
opening...
/dev/ttyUSB0
<<< AT
>>> OK
<<< AT+CWMODE=3
>>> OK
<<< AT+RST
>>> OK
<<< AT+CIPMUX=1
>>> OK
<<< AT+CIPSERVER=1
>>> OK
<<< AT+GMR
>>> SDK version:qa-test-v4.3.3-20220423
compile time(67966ba):Aug 26 2022 07:46:13
Bin version:2.4.2(MINI-1)
OK
everything below is sent the app and formwarded by the ESP
b'+STA_CONNECTED:"f0:<some mac>:e6"\r\n'
b'+DIST_STA_IP:"f0:<some mac>:e6","192.168.<some ip>"\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,3:\xf3\xf3\xf3\r\n' -- animation mode
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x01\r\n' -- animation 1
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,3:555\r\n' -- animation faster / +
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,3:666\r\n' -- animation slower / -
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,3:666\r\n'
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,3:555\r\n'
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,3:555\r\n'
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,3:555\r\n'
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x02\r\n' -- animation 2
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x03\r\n' -- animation 3
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x04\r\n' -- animation 4
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x05\r\n' -- animation 5
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x06\r\n' -- animation 6
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,3:\xf4\xf4\xf4\r\n' -- music mode
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x01\r\n' -- audio 1
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x02\r\n' -- audio 2
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x03\r\n' -- audio 3
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x04\r\n' -- audio 4
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x05\r\n'
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x06\r\n'
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x07\r\n'
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x12\r\n' -- audio mixed
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:\x11\r\n'
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,3:\xf3\xf3\xf3\r\n' -- animation mode
b'0,CLOSED\r\n'
b'0,CONNECT\r\n'
b'\r\n'
b'+IPD,0,1:b\r\n' -- animation loop
b'0,CLOSED\r\n'
My cube doesn't react to anything though
snipped for ESPHome
uart:
baud_rate: 57600
tx_pin: GPIO1
rx_pin: GPIO3
button:
- platform: template
name: "animation mode"
on_press:
- uart.write: "+IPD,0,3:\xf3\xf3\xf3\r\n"
- platform: template
name: "music mode"
on_press:
- uart.write: "+IPD,0,3:\xf4\xf4\xf4\r\n"
- platform: template
name: "animation faster"
on_press:
- uart.write: "+IPD,0,3:555\r\n"
- platform: template
name: "animation slower"
on_press:
- uart.write: "+IPD,0,3:666\r\n"