[aprssig] SSTV module

[Scott Miller]

> Perhaps in your next iteration (if there is one) put the camera on a daughter board so you can swap modules without getting burned by a discoed unit?  Makes it thicker but hey, less board rework.

The camera IS on a daughter board, but there just aren't many cameras 
out there that have a serial interface and put out raw RGB data.  The 
next version is going to have a fast frame buffer so it can handle a 27 
MB/sec data stream from a video decoder.  This little 8-bit MCU can't 
handle it on its own.

Scott
N1VG