OTA Programming over wire ? :-) (RS-485)

[Redguy]

Just started with MySensors and am reading up while playing about.. The OTA programming feature looks great ! But, most of my nodes will be connected over an RS485 bus since that is already in place.

Can you use the OTA feature while using RS485 between gateway en nodes ?

[tbowmo]

@Redguy

It should be possible, if you use dualoptiboot as bootloader, and an external flash (as done in for example sensebender micro)

[mick]

Did you ever get this feature working on the RS485 transport @Redguy ? I'm also building a rs485 mysensors network and would love to know how you went.