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Copyright F1HDI - last update Feb 8 2011

If you still need a QSL from one of our EME Dxpedtion 6V7A, J79DI or 5R8EM please drop me an email

G3RUH GPSDO dismantling ...

Here is the 74HCT86 which we will use a free EXOR gate in // to the one in the OCXO loop

Mods & wiring

The RS232 cable between the G3RUH GPSDO and the Olimex P28 must be wired as follow :

RUH 1-1 P28

RUH 2-3 P28

RUH 3-2 P28

RUH 4-4 P28

RUH 5-5 P28

 

On th P28, wire RXD to C7 and TXD to C6

The source code package V0.1 and Hex can be downloaded here

(quick & dirty C coding, no complain please)