Rocky

the SMG have modbus on RS232, support is planed

> > the SMG have modbus on RS232, support is planed > > hello softwarecash, > > thank you for your info. when you somebody need for testing or something...

> > > > the SMG have modbus on RS232, support is planed > > > > > > > > > hello softwarecash, > > > thank you for...

> > > > > > the SMG have modbus on RS232, support is planed > > > > > > > > > > > > > > >...

please show your esp wireing and rs module

can your verify that U1 is a orginal chip? some china clones doesnt work well. and please try to power the esp external, some EP doenst have enugh power to...

bevor you change anything, try to set the EP device ID to 1, some devices have a changed ID https://github.com/softwarecrash/EPEver2MQTT/wiki/Multi-Device-Tutorial use http://ESP-IP/set?devid=1

> Tried that with correct and inverted A/B polarity and got the following in both cases: > > ID set Fail... Actual id is: 0 > > funnily enough: if...

Whats your Power source and Router?

That Sounds wired, it have No signifikant Changes in the WiFi part. Try Turn Off the PMF in the Fritzbox, under WiFi Security. ESP have Problems with it. Can you...