David Mimlitch
New member
I have finished assembly of my HM 4.2.4 and I don't have the correct PI yet. I want to use the HM as a standalone controller, but it will not run/boot. All my voltages look good, and no obvious solder blobs or bridges. I have double and triple checked component placement. I can't tell why it isn't running. I cant even get my 3v3 ftdi to read the arduino. LED 3 and 2 light up, but nothing on the display. From reading, my suspects are either an atmel without bootloader, or a faulty resonator. Thoughts?
any ideas would be appreciated.
IMG_6884 by David Mimlitch, on Flickr
IMG_6883 by David Mimlitch, on Flickr
IMG_6882 by David Mimlitch, on Flickr
IMG_6878 by David Mimlitch, on Flickr
https://flic.kr/s/aHskD7jWqb
any ideas would be appreciated.




https://flic.kr/s/aHskD7jWqb