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Faulty +2 advice please :)Hi all , I have a faulty +2 which when powered up gives a black border and 6 black and White stripes , I'm thinking faulty ram ??? Any one have any b…
on top of change the rom chip , I have now changed the z80 , all the 16 ram chips , the hal and one more that I cant just remember the code on :) , and still all I get is a black bordered screen with 6 horizontal black and white bars
DOH -
Faulty +2 advice please :)Hi all , I have a faulty +2 which when powered up gives a black border and 6 black and White stripes , I'm thinking faulty ram ??? Any one have any b…
... all the tracks from the hal and all checks fine. swopped ... -
Turby released as part of a compilation...But it does not appear in the entry (the compilation, I mean). ;) I was just curious, as the game looks good, to check that compilation out and the …
Issue 36, so that makes the year 1990.
And it's a covertape, not a compilation, so that got corrected as well.
See [URL="http://zxspectrum.hal.varese.it/cassette.htm"]this[/URL] page for the lot of them. -
EV Computing Videoteca n.3Just came across this cassette, can't seem to find it in the archive. [IMG]http://i269.photobucket.com/albums/jj79/Hairyrecords/scan0027.jpg[/IMG] [I…
It's present at the Italian website
I'll risk giving a direct link as I checked it briefly and the programs look original:
[url]http://zxspectrum.hal.varese.it/comvid3.zip[/url] -
Fusetest port 0x7FFD test resultsHi, I'm adding the Spectrum 128K emulation to my FPGA core running on the V6Z80p platform. I'm doing some tests; running Fusetest, the machine is se…
... grey +2 with a different HAL chip which doesn't suffer ... -
Fusetest port 0x7FFD test resultsHi, I'm adding the Spectrum 128K emulation to my FPGA core running on the V6Z80p platform. I'm doing some tests; running Fusetest, the machine is se…
... +2, which has a different HAL chip (the cause of this ... -
ZX 128k +2 Bad deal - BrokenI recently traded a C64 for a ZX Spectrum 128k +2 (grey model). I sent a fully working C64, with doubles of the tapes I had. I recieved a shabby and …
... replace electrolyte caps, and put HAL in socket (for it to ... -
ZX 128k +2 Bad deal - BrokenI recently traded a C64 for a ZX Spectrum 128k +2 (grey model). I sent a fully working C64, with doubles of the tapes I had. I recieved a shabby and …
... .jpg[/IMG]
Desoldered HAL, and when I lifed the ... two issues with the original HAL. -
Replacing Upper RAM in 48KHi Folks Well, my fun continues :) After sorting the display issues with this machine I found I couldn't load software meant for 48K machines. Havin…
... just some logic on a HAL chip in the original 128 ... -
Middle Age - Load 'n' RunFirstly, I like the way it's called Middle Age rather than Middle Ages. It makes it sound like it'll be a game about getting into your forties, buyin…
[URL="http://zxspectrum.hal.varese.it/lnr46.zip"]This link[/URL] from Stefano's website contains LNR issue 46 booklet scans. Of course they are in Italian; I can translate them for you if you want. -
z88dk SP1 - any internal oddities?I'm just wondering if anyone knows if the Z88DK's spritelib SP1 has any oddities inside, for instance relying on specific timings, undocumented instr…
[QUOTE=AndyC;640826]There's a bug in the 128 ULA[/quote]
Let me stop you right there. The ULA is fine. The bug is in the HAL chip and it can be fixed by ordering a replacement GAL from Velesoft. -
z88dk SP1 - any internal oddities?I'm just wondering if anyone knows if the Z88DK's spritelib SP1 has any oddities inside, for instance relying on specific timings, undocumented instr…
... the +3/2A have working HAL chips.[/QUOTE]
the ... /+3 doesn't have a HAL chip at all :p
z88dk SP1 - any internal oddities?I'm just wondering if anyone knows if the Z88DK's spritelib SP1 has any oddities inside, for instance relying on specific timings, undocumented instr…
[QUOTE=aowen;641439]Let me stop you right there. The ULA is fine. The bug is in the HAL chip and it can be fixed by ordering a replacement GAL from Velesoft.[/QUOTE]
I knew it was one of those TLAs... :smile:Software Projects Anaconda 128k problemTry as i might i cant get further than perhaps a screen before this crashes and resets, anybody else have that problem?
128 crashing often relates to the HAL hardware bugs in the toastrack 128 and the early model grey +2. Try it on a +3/+2A or +2B."The Amazing Rocketeer", compatible with real hardware?I've managed to create a physical copy for myself of [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0017643"]this game by John Fotou[/URL] bu…
... ) early grey +2 (1986) - buggy HAL as per toastrach
B ... ) late grey + (1987?) - fixed HAL as per +3
C ...White Spectrum+Hi Folks, There is a photo of a white Spectrum+ on Rick Dickinson's website - did this actually exist i.e. working machine? Paddy
... in external devices.
* The HAL is broken such that it ...White Spectrum+Hi Folks, There is a photo of a white Spectrum+ on Rick Dickinson's website - did this actually exist i.e. working machine? Paddy
... in external devices.
* The HAL is broken such that it ...Spectrum 128 toaster and divide incompatibility problems with some demos and games.Okay so I got this thing now. It?s my first Spectrum ever. [img]http://img836.imageshack.us/img836/2016/speccyl.jpg[/img] [url]http://img824.image…
... certainly had a fully fixed HAL chip). Also they usually don ...divide loading errorsHi All, Just bought a divide unit and I am having a few problems. I select the TAP file from the fatware browser, then do a load "". I get a lot of …
... modded grey +2 (velesoft replacement HAL), but all the NMI does ...divide loading errorsHi All, Just bought a divide unit and I am having a few problems. I select the TAP file from the fatware browser, then do a load "". I get a lot of …
... both an original and a HAL replaced grey +2, toastrack etc ... with the DivIDE on the HAL replaced machine.SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... , it already has velesofts replacement HAL to match the +2a/b ...Italian uMIA found on ebayMissione Odessa by Jackson Software Adventure. Probably a text adventure (If the italian WoSSers can help me here ;) ) Appeared with the C-64 versio…
... download
[url]http://zxspectrum.hal.varese.it/odessa.zip[/url ... WOS
[url]http://zxspectrum.hal.varese.it/italiani100.htm[/url]Italian uMIA found on ebayMissione Odessa by Jackson Software Adventure. Probably a text adventure (If the italian WoSSers can help me here ;) ) Appeared with the C-64 versio…
... WOS
[url]http://zxspectrum.hal.varese.it/italiani100.htm[/url ...DivIDE and custom RomsI've got a DiVIDe 57c that I bought of bverstee earlier this year which works with all my machines with the original roms, boots up, detects for driv…
... grey which has Velesofts mutant HAL to alter the contended memory ...Load Spectrum tape to EmulatorHi, My Speccy died a long time ago and I've been using various emulators on the PC. I've now come across a box of Speccy tapes (must be 15 - 20 year…
[QUOTE=karingal;651338]I believe SpecEmu can manage it.[/QUOTE]
Thanks, I'll give that a try.
HalLoad Spectrum tape to EmulatorHi, My Speccy died a long time ago and I've been using various emulators on the PC. I've now come across a box of Speccy tapes (must be 15 - 20 year…
Thanks, karingal, but, after working through SpecEmu, I can't find any way to import a tape. It does offer an option to export a signal to tape but not the other way.
Hal
