J.F.Drew © 2000-2013
Features a minimum of components and cost to achieve the following features:
I have plenty of boards, PIC16F1827 and MC145436 in stock.
On the supply of a 16F1827 the author will burn the PIC for amateurs at no cost other than return P/P
French language translation of an older version manual thanks to Patrick TK5EP see Downloads page.
The controller enables a conventional duplex repeater to be controlled by a COS line from a receiver(s). The various timers and tones for operator information are provided.
It uses DTMF tones for remote control (password protected) and has facility for CTCSS control.
In addition it provides either a gateway or linking port (software determined). When configured as a gateway the secondary port has identification and a tail with telltail beeps if required.
The controller has a beacon function for club information.
There is a choice of five identification modes to match European and some local Australian requirements.
|Two Metre Rcvr|
|Beacon remote control|
|WTI-1 Yaesu remote|
|Beam controller features|
|Optical 16 bit encoder|
|Optical encoder SEI|
|PWM for speed control|
|Record and playback|
|RD Contest logger|