SwiCago / HeatPump

Arduino library to control Mitsubishi Heat Pumps via connector cn105
GNU General Public License v3.0
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serial connection problem #201

Closed Gia79 closed 1 year ago

Gia79 commented 1 year ago

Immagine 2023-08-29 185044 hello, I'm trying the ali kamali emulator, but the serial communication gives me errors. Could you help me figure out what could be the problem? I set the pc com port with baud rate 2400 - 1 bit stop - even parity and I flashed an esp01 with your firmware Hpcontrol8266.

SwiCago commented 1 year ago

not familiar kamali, try asking for help in chat. make sure your emulator naturalization pulls tx and rx high when inactive. the emulator must also respond with correct packets otherwise esp01 will never think it is connected. good luck