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TR-DOS in ZXDS[QUOTE=Patrik Rak;278549]The goal is to get the TR-DOS working, I have started working on that yesterday, the TR-DOS ROM paging already works nicely …
... actual head position out of sync with track register by interrupting ... -
RGB Peritel 8 pin output to 6 pin TTL RGB Cub monitorHi, I've recently acquired a Microvitec Cub monitor, children of the eighties may remember these as they were the standard monitors used in schools w…
Not sure what the power is for but you should be able to feed just R,G and B and composite sync to get a picture? RGB does not need power as such. -
RGB Peritel 8 pin output to 6 pin TTL RGB Cub monitorHi, I've recently acquired a Microvitec Cub monitor, children of the eighties may remember these as they were the standard monitors used in schools w…
If you have 6 pins TTL input it must be:
R,G,B,I , C-SYNC and GND. They are TTL so they are in 5V format. Power is no needed but you must activate one switch to goto in TTL input (like the commodore 1084 monitor). -
RZX Player interface - Possible?If I have a Mass Storage interface and some media (CF, SD) with a couple RZX files, what would I need to play them on a real Spectrum? If the RZX fil…
... within the frame (the /int sync mentioned above).
If ... -
Swiss cheese stinks - UEFA 2008 FootballWell, I was initially on the side of Switzerland, until about the first 10mins, when each time some Czech had the ball, then the fans booed and whist…
... it again seemed out of sync slightly, ruined it as you ... -
ULA Replacement WORKS !Hi chaps. Lots of activity over the last couple of weeks, and _finally_ we have [B]a working ULA replacement[/B] !! The analogue components such …
... down by simplifying the video sync back to the cheat employed ... -
+2 RGB to PSOne LCD ScreenHi, I'm trying to connect my +2 RGB to a PSOne LCD Screen. What pins do I need to use - I'm not bothered about sound whilst testing. I have put an '*…
You'll also need to connect up pin 6, Composite Sync.
Mike -
Works on Amiga but not SpectrumHi, I can connect my Amiga composite out to a PSOne LCD screen and all works fine. But does not work on the speccy. I'm using exactly the same lead. …
... -Video Y
6 Sync NTSC Video/Composite Sync
7 C ... -
B&W output only - not sure which pins to useHi, Looks like my PSOne LCD screen needs a composite and not an RF signal, so I'm trying inputting from the RGB to get a composite signal (rather tha…
... 's CVBS out includes the sync signals).
If this ... to do a simple RGB+Sync -> B/W video conversion ... -
It's back :)Woot :) Just when I discover something amusingly on-topic but completely irrelevant, the site goes down - coincidence? ;)
... the pretty major TZX Vault sync update this morning (all databases ... up again now and the sync could be finished. 11 hours ... -
B&W output only - not sure which pins to useHi, Looks like my PSOne LCD screen needs a composite and not an RF signal, so I'm trying inputting from the RGB to get a composite signal (rather tha…
... 1 (composite) & 4 (composite sync) together with pin 2 (ground ... -
B&W output only - not sure which pins to useHi, Looks like my PSOne LCD screen needs a composite and not an RF signal, so I'm trying inputting from the RGB to get a composite signal (rather tha…
... 1 (composite) & 4 (composite sync) together with pin 2 (ground ... -
'orange' on a spectrumalways wondered why spectrums could never seem to achieve the colour orange? wasn't one of the default colours, and don't remember seeing anything th…
... each display completing before the raster catches up (the border change ... -
Design Design / Crystal ComputingNice post on [URL="http://groups.google.com/group/comp.sys.sinclair/browse_thread/thread/56e6ebdedc6930ac#"]comp.sys.sinclair[/URL] about [URL="http:…
... and grass, and have a raster backdrop for the arch. Floating ... -
Sinclair PC 200 - RF questionIs there any compatibility regarding the RF output of the sinclair pc 200? This week i got my 2nd unit and in both of them, when connected through R…
Check DC voltage at C911 (about 12V), check voltage at Pin3 of IC909 (5V).
Try to add about 100?F to C911. Use an AC voltmeter and measure at C909. You should measure not more than some mV ( -
Sinclair PC 200 - RF questionIs there any compatibility regarding the RF output of the sinclair pc 200? This week i got my 2nd unit and in both of them, when connected through R…
[quote=ingo;303508]Check DC voltage at C911 (about 12V), check voltage at Pin3 of IC909 (5V).
Try to add about 100µF to C911. Use an AC voltmeter and measure at C909. You should measure not more than some mV ( 11.97
[B]check voltage at ... -
Sinclair PC 200 - RF questionIs there any compatibility regarding the RF output of the sinclair pc 200? This week i got my 2nd unit and in both of them, when connected through R…
... after appearance of the vertical sync signal (which is placed just ... screen). Maybe this sync signal saturates the sync separator circuitry for short ... /> This test shall reduce the sync signal level at video output ... -
Sinclair PC 200 - RF questionIs there any compatibility regarding the RF output of the sinclair pc 200? This week i got my 2nd unit and in both of them, when connected through R…
... after appearance of the vertical sync signal (which is placed ... screen). Maybe this sync signal saturates the sync separator circuitry for ... This test shall reduce the sync signal level at video output ... This test shall reduce the sync signal level at video output ... -
Boo Hoo... My Telly!!!I bought it when I was 16, with some money from my nan. Yesterday I took it to the dump, as it finally gave out on me. :( *sob* Oh, I loved that …
... left - Rewind
Press helmet - Sync your money shot with on ... -
Boo Hoo... My Telly!!!I bought it when I was 16, with some money from my nan. Yesterday I took it to the dump, as it finally gave out on me. :( *sob* Oh, I loved that …
... left - Rewind
Press helmet - Sync your money shot with on ... -
Think im depressedhow do you know? since i came home from work (after another falling out with management, having to look away and grit my teeth while getting critici…
... believe that someone had to sync that up , lol -
Boo Hoo... My Telly!!!I bought it when I was 16, with some money from my nan. Yesterday I took it to the dump, as it finally gave out on me. :( *sob* Oh, I loved that …
... left - Rewind
Press helmet - Sync your money shot with on ... -
+2a datacorder problemsHelloooo, how's it going? Reason I'm posting is that 1) I'm a massive speccy fan, it was the first range of computers I ever owned 2) I'm having rea…
... in with a permanent black raster and white border. The cause ... [/url]
Permanent Black Raster and White Border
The ... -
+2a datacorder problemsHelloooo, how's it going? Reason I'm posting is that 1) I'm a massive speccy fan, it was the first range of computers I ever owned 2) I'm having rea…
... displays white border and black raster as soon as you power ... -
+2a datacorder problemsHelloooo, how's it going? Reason I'm posting is that 1) I'm a massive speccy fan, it was the first range of computers I ever owned 2) I'm having rea…
... displays white border and black raster as soon as you power ... -
After-Christmas mapsCavelon [url="http://maps.speccy.cz/map.php?id=Cavelon"]http://maps.speccy.cz/map.php?id=Cavelon[/url] Doombase [url="http://maps.speccy.cz/map.php?…
... longer buildings. They seem to sync up depending on the view ... -
A video interface for the Spectrum, MSX compatibleSo you can use the same code for displaying sprites, tiles, characteres, and so no, on both the Spectrum and the MSX. That is, the Spectrum now has a…
... scroll (other are just additional raster modes). None of tile-based ... you'll decide to use raster modes and hardware copying, you ... -
A video interface for the Spectrum, MSX compatibleSo you can use the same code for displaying sprites, tiles, characteres, and so no, on both the Spectrum and the MSX. That is, the Spectrum now has a…
... scroll (other are just additional raster modes). None of tile-based ... you'll decide to use raster modes and hardware copying, you ... -
After-Christmas mapsCavelon [url="http://maps.speccy.cz/map.php?id=Cavelon"]http://maps.speccy.cz/map.php?id=Cavelon[/url] Doombase [url="http://maps.speccy.cz/map.php?…
... the platform is nearly in sync with the green thingy AND ... -
MP3 interface for ZX SpectrumThis is new version of russian GENERAL SOUND interface with MP3 support: [url]http://translate.google.com/translate?u=http%3A%2F%2Fwww.nedopc.com%2F…
If something like this was used together with a DivIDE+, could the Spectrum play digitized video using the DivIDE+ and this interface to play the audio without going out of sync?