Freelander 1 Philips Dash Display Radio

andyfreelandy

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5,585

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Devon

• Apr 16, 2023

• #1

Does anyone know the signal that goes from the radio to the clock display on the older Philips devices ?
3 wires are used, is it 5v binary ?
Have a load of display units that I want to test.

 

Nodge68

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Cornwall

• Apr 16, 2023

• #2

If it's only got a couple of wires for the data, then it's likely serial data, although what each data packet contains is anybodies guess, it's likely proprietary though.

 

andyfreelandy

Well-Known Member

Posts

5,585

Location

Devon

• Apr 16, 2023

• #3

OK, 3 wires appear to be for the data. The rest are power, back light, ground etc....
ably easier to find an old 770 Radio and lash them up!

 

Nodge68

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Posts

32,954

Location

Cornwall

• Apr 16, 2023

• #4

andyfreelandy said:

ably easier to find an old 770 Radio and lash them up!

Click to expand...

Definitely.
I've got one somewhere I think, although I've no idea where at the moment.