If the TV does not recognise the colour encoding, it should still display a monochrome picture.
Mark
If the TV does not recognise the colour encoding, it should still display a monochrome picture.
The SPECTRA will produce a picture based only on what the ULA baseband signal does (it gets timing information from this signal I believe) combined with the data written to the display memory. The SPECTRA then encodes the data as 625 line, 15625Hz horizontal, 50Hz vertical video, but outputs as red, green, blue video plus a composite sync signal.Lardo Boffin wrote: ↑Sat Nov 04, 2017 11:57 pm Thanks for the links!
I have a Spectra SCART which produces a picture by listening to RAM writes which presumably would ignore the tv output type? My only concern is that if this is just a dodgy computer it could damage my Spectra (which was rather expensive).
The meter is set correctly. The 20V DC range is the most appropriate.Lardo Boffin wrote: ↑Sun Nov 05, 2017 10:37 pm I have checked and rechecked my figures but I am getting the following:-
Pin 1 is showing -0.02
Pin 8 is showing 2.22
Pin 9 is showing 5