HMS1600 - TX SPI TIMEOUT
#2433
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Hi, it seems that I have a similar problem. Can you try to change the TX power next time? At my setup it's enough to restart the connection. Robert |
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I gave some air to the cmt module by putting in free on the dtu box, and it's been working fine since some days. Maybe the module was overheating ? |
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Hi,
I have set up an opendtu for 6 monthes with an esp32 and CMT2300A daugther board, and a HMS1600 inverter.
It worked perfectly, but began to misbehave 2 weeks ago.
About every day, i loose connection with the inverter and the console repeateadly says "TX SPI TIMEOUT".
A software reboot of the opendtu, or a unplug/plug of the power, allows the connection to come back, but it goes away after one day.
What could be wrong ?
thanks!
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