Hello,
I wondered if anyone here has any circuits for the eddystone 1560R ?
Only info I can find is the installation guide on the user group webpage.
It has 30 channels programmed on to a small rom, and using
HEF 4750 /4751 synth chips, I have the data sheets for these IC's,
but having to work back to find the formula for the frequency is a slow
process, and possably may depend if any of the inputs are also hardwired ect.
It should then be a relative easy matter to make up an adapter lead
with a socket for an eprom, to program it for any 30 frequency's.
Anyway I was hoping some of you on here may have more experence with it than me.
The radio also seems to lack sensitivity, well compared to more modern
receivers,
but I don't know if this is just typical of older designs or a fault or not.
I guess without the manual I'm inclined to leave it until I have everything
else
working first.
Michelle.