Recent content by geapea

>I'm not sure I understand your question. > Cable #1 comes from the boiler, it has two ends > On end #1 at the boiler is the rj11 > On end #2 at the adapter end is rj45 >Cable #2 goes from computor USB "A" terminal to a "B" terminal at adaptor. >Adaptor has been identified as FTDI FT232BM >...

akjerry, thanks for all the info. i've been toying with the idea of making a cable myself. my boiler guy isnt that swift and it would be great to monitor usage. my background is working on these types of controllers (though not hvac) ...but i'm confused. your cable pinouts do seem match an...