DiyLightAnimation

Hardware => Lynx Express => Topic started by: Randy_A on November 04, 2010,

Title: Firmware
Post by: Randy_A on November 04, 2010,

I just finished another Express, after downloading a fresh copy of the firmware from the wiki, flashed the pic.  All seems ok except when running the test it is saying 50hz instead of 60. What did I do wrong?

Also I have no Data light, could this be the 485 chip?? I had to use two that I had laying around.


Thanks, Randy

Title: Re: Firmware
Post by: Randy_A on November 05, 2010,

Problem solved on this one so far... missed a solder joint on the h11a (??) chip.

Title: Re: Firmware
Post by: RJ on November 05, 2010,

Sorry was at work and just got home. I was going to tell you to do a test and that you would not get a ZC led. Then this would  mean no ZC which means an issue with the H1aa1 circuit.

RJ