Peter Jorgensen

If it's any value, last time I upgraded I had to do what ChristophCaina suggested to get it to open the port = change the ra485 settings then change them...

Want to share some links? Most other solutions utilize one of either: 1. The inveters local web api, which is being disabled in recent firmware updates. 2. Placing the solution...

I 100% hope your right @ChristophCaina), however I'm afraid that I think that your confusing "Modbus" with "RS485"/"TCP" in your method list. "Modbus" is a protocol/standards for setting and retrieving...

Ordered usb 485 converter. 3 of same connector outiled with a silkscren box on the board. Diagram on box indicates smarttub module can plug into same connector area. Moved panel...

Below is the startup log recording using a USB>485 Converter. Didn't have time to test commands with USB unfortunately. I confirmed the connectors are bussed. I was still unable to...

Very interesting observation there about the nibbles... I've attached a full startup log. Temperature was 99F, the system went thru its normal startup cycle of pump 1 then pump 2...

> While unsupported, certainly looks like the messages are more similar than the older GL/EL Balboa series Thats an interesting theory, how so?

> Still can't make sense of the data. You need to capture the data just before and after a change (current temperature or button press). Try to limit the time...

Alright, here's the captures, still not making sense of it :(. Order was: Pump 1 on Pump 1 off Pump 2 on Pump 2 off Temp to 101 Temp to...

Performing bitwise xor to compare consecutive bytes in the C4 messages produces a result which is identical for all C4 messages sent while the hotub is in a steady state....