-
Latin-1 font for FZXI'm currently creating some [URL="http://en.wikipedia.org/wiki/Latin-1"]Latin-1[/URL] (ISO 8859-1) characters to be added into [URL="http://www.world…
... to have disappeared down a black hole.[/QUOTE]
Seems ... create typefaces based on the Spectrum ROM font, or anything from a ... about the use of the Spectrum font in the TS2068 and ... TC2048/2068, export of the Spectrum to other European countries and ... -
Fixing my old ZX Spectrum 48K issue 4AHi Guys, I trying to fix my old Spectrum 48K. Looks like my dad used a wrong power supply as the ULA had a bit missing and so did the 7805. So I rep…
... three HALT instructions in the ROM code, but after start ... HALT instructions, as the ROM program should be in a ... time you power up the Spectrum?
If ... time you power up the Spectrum?
[I ... br />
Border is black every time I power it ... -
Spectrum Not Responding to Keyboard InputHello, sorry if this thread is not in the correct place, This is my first post and I'm not sure where to post this type of thread. :lol: Anyway, I r…
... any soldering points on the spectrum.)
Could the problem ... is set to white, the ROM and CPU worked for that ... , the border of the spectrum sometimes appeared black when powering up normally ... 's nothing wrong with the ROM and the CPU.
Spectrum Plus display issueHi, does anyone know if this is fixable at all by someone with no experience? From looking on a similar post on World of Spectrum forum they mention…
... switched on?
The black border suggests at least one ...
- Faulty CPU
- Faulty ROM
- Faulty ULA
- Faulty ... interfering with communications between CPU/ROM/ULA.
Faulty ... few others here that provide Spectrum repairs.Best 128k Speccy?Hi Which 128k Spectrum is the best from the point of view of the operating system, hardware design etc. Reason I'm asking is that I read on here th…
... , and by changes in the ROM. Some peripherals also won't ... % compability is achievable with a ROM change), plus they're fairly ... .jpg[/IMG]
Spectrum +2A/+2B (black case):
[IMG]http ... .ac.uk/~specfreak/MySpeccies/ZX-Spectrum-128k%2B2a.jpg[/IMG]
Spectaculator BlogHi All, I've decided to start a Spectaculator development blog [URL="http://www.spectaculator.com/category/blog"]here[/URL]. Normally months (somet…
... and then settles on a black screen.
Also, has ... the ROM's RAM check routines. Every (working) ZX Spectrum (and Spectrum emulator ...Official Basinc thread - Bug reports and other discussionI just released a new BASin fork, basinc. The first official release was V16r2, and today it's r3. it's uploaded to wos archive and alternatively, h…
... the palette entries to black or the Spectrum default but this does ... are typically all set to black. SE Basic sets a default ... you're using the original ROM then there is no default ...Official Basinc thread - Bug reports and other discussionI just released a new BASin fork, basinc. The first official release was V16r2, and today it's r3. it's uploaded to wos archive and alternatively, h…
... are typically all set to black. SE Basic sets a default ... you're using the original ROM then there is no default ...Issues with 48k spectrum and divIDEI heard you can have all kinds of issues with 48k spectrum and certain DivIDE models. Is this true and if so what should I look out for ? Only aski…
... Spectrum ISSUE 4B. It had Zilog Z80A, NEC ROM. ... I did the "NEC ROM fix" I have mentioned ... but the Spectrum stopped at the white border, black paper ... DivIDE adapter with a Spectrum +2B after CPU ... Spectrum, it worked well. Have you any idea what caused that black ...Issues with 48k spectrum and divIDEI heard you can have all kinds of issues with 48k spectrum and certain DivIDE models. Is this true and if so what should I look out for ? Only aski…
... Spectrum ISSUE 4B. It had Zilog Z80A, NEC ROM. ... I did the "NEC ROM fix" I have mentioned ... but the Spectrum stopped at the white border, black paper ... DivIDE adapter with a Spectrum +2B after CPU ... Spectrum, it worked well. Have you any idea what caused that black ...History of +D ROMsIs anyone familiar with the history of ROMs for the MGT +D? Which versions do exist, what are the known changes and can late versions for the beige D…
... eprom and replace the original ROM" - again no mention if ... was just that each 128K Spectrum needed a modified BetaDOS ... official ROM v1a, it doesn't mean that MGT's black ... . The later MGT's black PlusD's had v1a fitted ... my own PlusD's (2 black and 1 beige) had ...Issues with 48k spectrum and divIDEI heard you can have all kinds of issues with 48k spectrum and certain DivIDE models. Is this true and if so what should I look out for ? Only aski…
... black version of Ben's DivIDE. Both machines (Spectrum 48K and Spectrum ... working well now, no black screen, no loading problems ... that the NEC ROM fix mentioned above ... reverted the NEC ROM modification and DivIDE ... other 48K Spectrum with NEC ROM, but without ...Are OpenSE BASIC and SE Basic IV incompatible with Plus D?Hello, I'm considering Andrew Owen's impressive [url=http://sourceforge.net/projects/sebasic/]OpenSE BASIC[/url] and [url=http://cheveron.github.io/…
... failed:
ZX Spectrum 48k:
[ ... .
[*] Disciple: the Spectrum doesn't work.
[*] ... Spectrum frozes before the copyright message, with a black screen ... .
[/list]
ZX Spectrum 128k (with duplicated ROM ...Weird symptom number 2...I got a new keyboard membrane for my Spectrum+ plugged it in and low and behold the weird left to right printing of the copyright message disappeared…
... working and the faulty Spectrum+ had the same ROM checksum 7758 that ... was not detected as a 48K Spectrum ... on the faulty Spectrum+ it is pure black and not flickering.
Using an EPROM in a 48K SpectrumThere are plenty of guides as to how to do this floating around, however I didn't like the fact that you can't then plug in the standard 27128 ROM ch…
... plug in the standard 27128 ROM chip after the board ... trusty Willem programmer, loaded a Spectrum ROM image at $0000, duplicated into ... , sometimes white border, sometimes black, it was obvious that nothing ... then a 27512 with four ROM images. Still the same.
Testers for new z88dk clibA long (long, long, long) time ago a few people offered to help test the new clib in z88dk. Much time has passed since then and I won't hold people,…
... will play nicely with the rom isr
--max-allocs ... #ifdef __SPECTRUM
// zx spectrum only below
uint8_t ... the definition above the spectrum version adds a couple ... text was printing as black on black. The mask byte has ...New Items on SellMyRetro.comI have added a few ZX Spectrum items tonight to SellMyRetro, including a Disciple and a Stonechip programmable joystick interface: [url]http://www.s…
... /%2ANEW%2A-Sinclair-ZX-Spectrum%2B48-~~-ZX-Spectrum%2B128-Replacement-Rainbow-Badge ... -EnJOY%21-Black-Edition-SD-card-interface-for-the-ZX-Spectrum-4220 ...
ZX4 Spectrum +2 Interface programmable ROM cartridge:
http://www ...Execution map file support in different emulatorsAs I'm now seeking about execution map files, the different emulators support, I want to start a new discussion here. Today, I tried to create a mem…
... equ 16384 ; length of BASIC ROM
snaheader: equ 27 ... back to the real ZX-Spectrum screen.
Saving back ... map preview means "data", black means "code" and white ...z80 assembly helpEver since I was a child I wanted to program my zx81 then my zx spectrum + 2. However, it was such a mystical beast and I only ever used BASIC not kn…
... equivalent to "call 16". The ROM supplies a subroutine there that ... treat the ROM code like a black box. The ROM code is more ... interrupt, which on a plain spectrum only comes from the ULA ...IN and OUT in hardware terms... what are 'ports'?Hi all, I understand PEEK and POKE, but have never managed to get my head around IN and OUT. The books all go on about how they read from and wri…
... +D or Multiface ROM cannot simply ask the Spectrum’s video hardware ... bit number (between 000 = 0, black and 111 = 7, white). ... designs.
The Spectrum ULA is a good example ... badly wrong in the original Spectrum, necessitating the “dead cockroach” ...Full-screen 32 columns bicolor engine NIRVANA+I'm glad to announce the release of [b]NIRVANA+ ENGINE[/b], providing support for bicolor graphics (multicolor 8x2) in 32 columns for all standard Sp…
... some cases better that, than black rectangles around sprites.
[/quote ... is "-lmz" to use the spectrum rom's floating point implementation). There ...128K Toast Rack / +2 Grey Bug Fixed english ROM ?Just spotted this on ebay before ending: http://www.ebay.com/itm/1x-Sinclair-ZX-Spectrum-128K-Toast-Rack-2-Grey-Bug-Fixed-english-ROM-/26206065205…
... machines, the most compatible "ROM" for a 128k machine ... to the original ZX Spectrum ROM (as Balford described above ... br />
Can a "ROM" for a 128k toastrack or ... in a +2A/+2B (black) or a +3? Yes ... PCB, both sockets should have ROM chips in.
2015 Games ListHi, this is the thread I use for the 2015 Games List. Note: Due to forum update policies, the latest version of the list will always be found somewh…
... />
* [b]ZX81 SP ROM Disassembly[/b]
[[url="http ... /forums/discussion/50612/zx81-sp-rom-disassembly"]Link[/url]]
... -adventure-game-for-the-zx-spectrum"]thread[/url]]
by ... 20, 2015
[b]Black Star[/b]
[i](Invaders ...2015 Games ListHi, this is the thread I use for the 2015 Games List. Note: Due to forum update policies, the latest version of the list will always be found somewh…
... .org/forums/discussion/51841/spectrum-show-ep47"]forum link[/ ... />
* [b]ZX81 SP ROM Disassembly[/b]
[[url="http ... forums/discussion/50612/zx81-sp-rom-disassembly"]Link[/url]]
... 2015
[b]Black Star[/b]
[i](Invaders ...Issue 3B turning offI'm trying to save a Spectrum Issue 3B. I restored the power supply section, changing the 7805, TR4, and TR5, besides all electrolytic capacitors. No…
... the ULA. So any chip (ROM, Z80 and discrete logic ICs ... range socket, then from the black "common" or negative meter socket ... />
If you have another Spectrum, it's also worth trying ...Russian-speaking topic - Multiface 3Hi friends! The Administration will not mind if I create a topic in which you can communicate in Russian? No politics. No racism. Speccy only! :-) …
... collect Multiface3 (M3), the ROM which is the best? ... of the Multiface 3 ROM.
The only ... the games should be a black border. In some games ... ROM multifeysa that he established at boot time snapshot black ... of the Spectrum ROM.
To page the ROM back in, ...Non working issue 3BGuys Hope you can help me here (or maybe, someonene from Europe could take a look at it? I've already tried different ULA, CPU, ROM and low RAM (…
... these in a known working Spectrum.
[b][ ... section of code in the ROM.
Does ... does the centre section go black first?
... screen does not go black, the CPU is not ... memory check routine in the ROM. There can be various ...More from Timex Computer corp. (U.S.A.)I'm hoping this will be of interest to some of you. Bruno: For many years we've been told a 48K Spectrum had been modified to work with NTSC but did…
... software test platforms were the black & white Sinclair computer ... it more compatible with the Spectrum, as with the TS1000 ... -selling software packages for the Spectrum."
"What extra ... have been available if the ROM had been completed as ...Send in the ClonesPlease name all the Spectrum clones out there ( I would say I need it back on my desk in 5 minutes , but I will be a bit more generous in this case!…
... book {ZX Spectrum +2 Manual|Amstrad}.#The ROM image is available ... black. Internally, the +2A is closely related to the {ZX Spectrum ... book {ZX Spectrum +2A Manual|Amstrad}.#The ROM image is available ... book {ZX Spectrum +3 Manual|Amstrad}.#The ROM image is ...Send in the ClonesPlease name all the Spectrum clones out there ( I would say I need it back on my desk in 5 minutes , but I will be a bit more generous in this case!…
... the books {ZX Spectrum Introduction|Sinclair Research Ltd ... black. Internally, the +2A is closely related to the {ZX Spectrum ... joystick ports, ROM cartridge dock, and a Spectrum edge connector ... ZX Spectrum 48K|Sinclair Research Ltd} with modified ROM (additional ...
