pa3ang/Tentec506 — pull request #5 by neilmb (2014-12-28 05:30:25+00:00)
Title: Flash LED when beeping sidetone

This flashes the band-end LED when announcing with the sidetone. It provides improved visual feedback which can be especially helpful when the ChipKit is powered from USB and the audio is not powered on. It probably isn't visually decodable above 20 WPM, but some people might be able to use it faster.