openinverter forum

So I 've got most connections done , but I'm a bit stumped by JP3 main bd. uvlo pin . It's not connected on the
adapter board , or is it ? If not , do I need to supply 3v3 to it , or is that already supplied from the mainboard?
Same question re the desat pin, except that is connected on the adapter board side , so I've just connected them.

V3 hardware no longer has an uvlo pin because I wanted to reduce pin count a bit.
Desat is pulled high on the main board itself

Thank you .