Home Automation Domotica Forum Europe, Bwired Forum

Installed a replacement chip and all is working now

Many thanks for all your help.

I’ve been in touch with Remco from nodo-shop and he is kindly sending me out another programmed PIC to see if that is the problem.

Well I bought a PIC K150 programmer which doesn't do the PIC16LF1847 - I/P.

Oh well, back to google to find one

I’ve ordered one from Amazon which should arrive tomorrow on the off chance that it would be needed.

Hi, Sorry for the typo in the table, pin#4 should have read 3.29v. I have reflowed all my joints and rechecked my voltages on the chip pins, but no change unfortunately. I have not seen any of leds A,B,C & D illuminate at all, only the voltage leds have ever lit. Yes I have 3.30v between pin# 4 ...

Hi All, I have just built a Nodo-Shop Opentherm gateway V2.12 Wi-Fi version which I have a problem with and hope you can help me please. With the Opentherm thermostat and boiler connected directly, the thermostat illuminates and operates, however, when I place the Gateway in circuit the thermostat i...

That is really useful and has cleared up my questions.

Many thanks

Hi all, Reading and googling I might be well out of my depth on this venture but here goes. I have ordered an Ideal opentherm thermostat for my Ideal Vogue Max system boiler and would like ultimately to use Smart Autotune Thermostat (SAT) on Home Assistant for control. My confusion is which openther...