-
Spectrum Emulator that supports low resolutions and runs smoothlyHello to All, I have been trying to find a spectrum emulator that will work well through my CRT TV (using RGB to Scart) Most emulators seem to supp…
... before the end of the blanking period given by those values ... -
Spectrum Emulator that supports low resolutions and runs smoothlyHello to All, I have been trying to find a spectrum emulator that will work well through my CRT TV (using RGB to Scart) Most emulators seem to supp…
... a standard TV field as blanking period, and the same with ... by a modern TV as blanking interval, followed by 288 visible ... -
Spectrum Emulator that supports low resolutions and runs smoothlyHello to All, I have been trying to find a spectrum emulator that will work well through my CRT TV (using RGB to Scart) Most emulators seem to supp…
... for the duration of the blanking period. The clocks controlling the ... -
(Re) building a ZX Spectrum laserharpThe Cambridge show is nearing, and I want to bring my laserharp with me. Why? Because it's built around a ZX Spectrum +2: [IMG]http://benophetintern…
... the module has both TTL blanking inputs, and analog modulation inputs ... -
(Re) building a ZX Spectrum laserharpThe Cambridge show is nearing, and I want to bring my laserharp with me. Why? Because it's built around a ZX Spectrum +2: [IMG]http://benophetintern…
... and built a automatic laser blanking circuit for extra safety.
Both lasers have TTL blanking inputs.
The ... needed to trigger the TTL blanking inputs of the lasers?
blanking output should be 'high'.
(Re) building a ZX Spectrum laserharpThe Cambridge show is nearing, and I want to bring my laserharp with me. Why? Because it's built around a ZX Spectrum +2: [IMG]http://benophetintern…
... pics of the finished TTL blanking device:
[IMG]http ...(Re) building a ZX Spectrum laserharpThe Cambridge show is nearing, and I want to bring my laserharp with me. Why? Because it's built around a ZX Spectrum +2: [IMG]http://benophetintern…
... sensor and circuit, new TTL blanking safety circuit, and laptop with ...(Re) building a ZX Spectrum laserharpThe Cambridge show is nearing, and I want to bring my laserharp with me. Why? Because it's built around a ZX Spectrum +2: [IMG]http://benophetintern…
... the galvoscanner, testing the TTL blanking circuit, testing the sensor circuit ...(Re) building a ZX Spectrum laserharpThe Cambridge show is nearing, and I want to bring my laserharp with me. Why? Because it's built around a ZX Spectrum +2: [IMG]http://benophetintern…
... />
Next: testing the TTL blanking safety circuit.
After that ...decoding loading barsI was idly pondering if it would be possible to decode the tape loading bars - just the header, say, for a standard loader, to determine the title o…
... during the vertical and horizontal blanking intervals, where no output is ...decoding loading barsI was idly pondering if it would be possible to decode the tape loading bars - just the header, say, for a standard loader, to determine the title o…
... during the vertical and horizontal blanking intervals, where no output is ...decoding loading barsI was idly pondering if it would be possible to decode the tape loading bars - just the header, say, for a standard loader, to determine the title o…
... bits of data during the blanking period.
[img]http ...RGB CablesI have a Zx Spectrum +3 with RGB/SCART Cable. It doesn't work with a modern LG LED TV because, I guess, the scart is composite only (the image is bla…
@dg67
check the voltage on SCART pin 16 (blanking signal)+2 grey rf out problemI got a kind of broken +2. it basically works, but with a annoying rf out problem. When screen goes black (eg. after border 0: paper 0 command) it l…
... SCART plug on pin 16 ("Blanking"). It is from the DIN ...Correction of +2 hardware errorsThis is a collection of various pieces of information picked up from various places, including a lot from this forum. I have edited it and reworded i…
... only using composite as a blanking signal (scart pin16). Could it ...Correction of +2 hardware errorsThis is a collection of various pieces of information picked up from various places, including a lot from this forum. I have edited it and reworded i…
Spectrum +3 to Joytech PS2 8" LcdHi, I?m making some cables so I can connect my old computers to a Joytech PS2 8" Lcd. Starting with my Spectrum +3 I made a RGB and a composite cab…
perhaps there is not enough voltage on "Pin 16 Blanking signal up"Spectrum +3 to Joytech PS2 8" LcdHi, I?m making some cables so I can connect my old computers to a Joytech PS2 8" Lcd. Starting with my Spectrum +3 I made a RGB and a composite cab…
[QUOTE=orange;676123]perhaps there is not enough voltage on "Pin 16 Blanking signal up"[/QUOTE]
No needs that signal, besides that in composite signal do the same problemVideo output questions...Two questions... [QUOTE]1. The yellow and blue colours seem out of phase on the display. Is this normal for an RF connection to the TV/monitor?[/QUO…
And for some TVs the volts you get out of the blanking pin, are not enough, as it is out of spec.ahh..sooo close :) Spec128k+ RGB on LCD monitor helpHello, Was trying out RGB on my 128k+ and a Samsung Syncmaster 204 lcd monitor. Tried this monitor with a Genesis/Megadrive and a SNES and works real…
... have these
- One sais BLANKING should be connected to CSYNC ... not?
2. Is blanking possible via CSYNC??
The ...ahh..sooo close :) Spec128k+ RGB on LCD monitor helpHello, Was trying out RGB on my 128k+ and a Samsung Syncmaster 204 lcd monitor. Tried this monitor with a Genesis/Megadrive and a SNES and works real…
... and 3v applied to the blanking pin to put the tv ... webpage in your link. Connecting Blanking to CSync will not do ... PDF doesn't show the blanking connection in the schematic, but ...ahh..sooo close :) Spec128k+ RGB on LCD monitor helpHello, Was trying out RGB on my 128k+ and a Samsung Syncmaster 204 lcd monitor. Tried this monitor with a Genesis/Megadrive and a SNES and works real…
... KEYPAD / RS232 through 100ohm to BLANKING works fine.
But I ... know if the CSYNC to BLANKING wire would work and it ...ahh..sooo close :) Spec128k+ RGB on LCD monitor helpHello, Was trying out RGB on my 128k+ and a Samsung Syncmaster 204 lcd monitor. Tried this monitor with a Genesis/Megadrive and a SNES and works real…
... switching (SCART pin 8 ) and Blanking (SCART pin 16) inputs than ...ahh..sooo close :) Spec128k+ RGB on LCD monitor helpHello, Was trying out RGB on my 128k+ and a Samsung Syncmaster 204 lcd monitor. Tried this monitor with a Genesis/Megadrive and a SNES and works real…
... about using CSync as the blanking signal are:
1. As ...Video output questions...Two questions... [QUOTE]1. The yellow and blue colours seem out of phase on the display. Is this normal for an RF connection to the TV/monitor?[/QUO…
... you get out of the blanking pin, are not enough, as ... with attachable battery to the blanking pin. Which one is the ... blanking pin?
[QUOTE=guesser; ...Video output questions...Two questions... [QUOTE]1. The yellow and blue colours seem out of phase on the display. Is this normal for an RF connection to the TV/monitor?[/QUO…
Video output questions...Two questions... [QUOTE]1. The yellow and blue colours seem out of phase on the display. Is this normal for an RF connection to the TV/monitor?[/QUO…
... it.
[QUOTE]The blanking signal on pin 16, just ...Video output questions...Two questions... [QUOTE]1. The yellow and blue colours seem out of phase on the display. Is this normal for an RF connection to the TV/monitor?[/QUO…
... not for synchronizing but for blanking/inserting the RGB signal. At ...Video output questions...Two questions... [QUOTE]1. The yellow and blue colours seem out of phase on the display. Is this normal for an RF connection to the TV/monitor?[/QUO…
... not for synchronizing but for blanking/inserting the RGB signal.[/QUOTE ...Video output questions...Two questions... [QUOTE]1. The yellow and blue colours seem out of phase on the display. Is this normal for an RF connection to the TV/monitor?[/QUO…
... ]
It was the blanking pin!! (Pin 16)
blanking/inserting the RGB signal.
