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BIN2BAS (load BASIC text into emulator) utilityI've nearly finished testing this. It allows a BASIC program to be loaded from a text file in any emulator which has a "load binary" option. I was wo…
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2 226 ld bc,$7ffd
2 227 jr SWITCH ...
1 228 ld bc,$7ffd
2 372 ld ... -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
... the subject of cheap incomplete decoding, what other devices are known ... -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
... the subject of cheap incomplete decoding, what other devices are known ... -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
... do with IN 31) and decoding the high byte to select ... -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
... do with IN 31) and decoding the high byte to select ... -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
don't think I want my name on anything that doesn't do full port decoding, or I'll get the blame when it collides with something ;) -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
... can always do full-port decoding if you design one from ... -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
... 2 doesn't do full decoding for the joystick ports - it ... presuming the +D does full decoding then one of those could ... -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
... you care about.
Decoding an extra line from the ... -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
... particular address bit, or by decoding the address down so 0x021F ... -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
... hardware (as in one-bit 'decoding') then that's fine. A ... switch to say, ignore the decoding and just return the state ... -
Joystick Interfaces on +2AJust found out that my DK'Tronics joystick interface doesn't want to play with my +2A (black). The Kempston port works OK, but not the Sinclair port…
... hardware (as in one-bit 'decoding') then that's fine. A ... port headers let alone the decoding logic :)
[QUOTE=joefish ... switch to say, ignore the decoding and just return the state ... -
Timex 2048 + Interface 2When playing with ZXC3 cartridge (very nice piece of HW from Paul - highly recommended), I connected original Sinclair IF2 to TC2048 and... no joysti…
... one custom chip doing all decoding for reading joystick ports and ... -
A new site for an old projectThe 'Interface 1bis' project site has been moved to: [url]https://sites.google.com/site/interface1bis/[/url] In fact, it's not only a simple relocati…
... ZX Spectrum machines, produces false decoding spikes, which disturb the communication ... -
Joystick identificationHi Can anybody help me to identify the joystick as in the pictures. I actually have more than one of then that I acquired over the last two years. I …
... /RD let alone full address decoding.
ZX82 refers to ... -
Joystick identificationHi Can anybody help me to identify the joystick as in the pictures. I actually have more than one of then that I acquired over the last two years. I …
... /RD let alone full address decoding.
ZX82 refers to ... -
Enable 128kB paging in emulatorFrom Zx Spectrum documentation ([url]http://www.worldofspectrum.org/faq/reference/128kreference.htm[/url]) [CODE][SIZE="1"]When memory is being pag…
... CMR0 value (CMR0 means port #7FFD)
4) Enter unlocked value ... for #7ffd port in the opened window ... -
Enable 128kB paging in emulatorFrom Zx Spectrum documentation ([url]http://www.worldofspectrum.org/faq/reference/128kreference.htm[/url]) [CODE][SIZE="1"]When memory is being pag…
... with any state of port 7FFD and before start snapshot unlock ... : load in 48kB mode(LOCK 7FFD)
-u: ignore 48kB LOCK ... menu change state of port 7FFD, hold NMI button and press ... -
esxDOS v0.8.5 released (with TR-DOS emulator)Yup, you read right! Now with TR-DOS emulation! More info and download here: [url]http://www.esxdos.org/[/url] Enjoy :)
... raining effect, impossibility read port 7FFD and 1FFD, etc...) -
esxDOS v0.8.5 released (with TR-DOS emulator)Yup, you read right! Now with TR-DOS emulation! More info and download here: [url]http://www.esxdos.org/[/url] Enjoy :)
... raining effect, impossibility read port 7FFD and 1FFD, etc...)[/QUOTE]
esxDOS v0.8.5 released (with TR-DOS emulator)Yup, you read right! Now with TR-DOS emulation! More info and download here: [url]http://www.esxdos.org/[/url] Enjoy :)
... snapshot change value of port 7FFD. Snapshot loading is in ESXDOS ...More tea, vicar on disk?Hello, can somebody help me putting the 128k version of this game on disk? The 128k version is free available from Jonathans Webseite. However, the g…
A loading screen for Mr. HeliWell, I've managed, once more, to make another pic in less than two weeks with ZX Paintbrush tool from Klaus Jahn and show it for all of you. As seve…
... sp
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ld bc, $7ffd ; memory paging address for 128 ...A loading screen for Mr. HeliWell, I've managed, once more, to make another pic in less than two weeks with ZX Paintbrush tool from Klaus Jahn and show it for all of you. As seve…
... sp
;
ld bc, $7ffd ; memory paging address for 128 ...Gaming PC - build or buyHi Been toying with the idea of building a mid-range new gaming PC and trying to choose components just coming towards the bottom of the "L" price c…
... run XBMC with full HD (decoding mkv and MP4) or do ...LZ77 en/decodingI've written an LZ77 en/decoding routine as I couldn't find one around for the Spectrum. Initially I'm just doing it in BASIC to get the logic right.…
... 've written an LZ77 en/decoding routine as I couldn't ...Converting PAL +2b to NTSC[B]Hello my fellow WoS'ers[/B] I have a strange request for your knowledge and advice. A chap in the US would like to use a Spectrum +2B, however w…
... things.
PAL colour decoding requires a crystal of 4 ... inside the television. NTSC colour decoding requires a 3.58 MHz ... both. The tolerances on colour decoding are extremely tight; for example ...Commodore 1702 NTSC to PAL modIs it possible to mod a Commodore 1702 monitor to accept PAL colors? I can get it to sync with the 50hz signal in black & white by adjusting V-Hold. …
... PAL. It's designed around decoding NTSC so even if you ...Commodore 1702 NTSC to PAL modIs it possible to mod a Commodore 1702 monitor to accept PAL colors? I can get it to sync with the 50hz signal in black & white by adjusting V-Hold. …
... PAL. It's designed around decoding NTSC so even if you ...
