I built up my 4 LEs from the coop, and had the same experience others did - 3 were good, one had LED 6 partially on & the "crawl" was very slow. I pulled out my trusty Pickit3 & attempted to update the firmware on the "bad" PIC, using the hex file on the Wiki. No go. The update worked properly, but the LE continued to demonstrate the problem. Note that the checksum I was seeing was 0x22CF (which didn't match the C/S for the file on the Wiki - which is supposed to be 2171, I think). Here's the link to the hex file I was trying to use: You are not allowed to view links.
Register or
Login (this is on Equipment > Dimmers > Lynx Express > Firmware LNT).
I ultimately read the firmware from one of the good LE's (checksum 0x5B09) & wrote that to the "bad" LE. This fixed the problem.
I've attached the hex file I read from the "reference" LE (that seems to work) to this message.
Can anybody confirm what I'm seeing? Should I update the Wiki hex file (or does someone else want to do it, if the problem is verified)?
Thanks,
Dave