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WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... probably need to replace the HAL chip which deals with the ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... probably need to replace the HAL chip which deals with the ... -
Spectrum +2 EPROM in Spectrum +2AHi, My friend Marc bought a +2A from Tim Abbott at the Spectrum 30 event. Back in the day there were companies selling +2 ROMs to put into +2As to r…
... have to put the original HAL back in just to make ... damaged when replacing the original HAL (can't see this being ... -
Spectrum +2 EPROM in Spectrum +2AHi, My friend Marc bought a +2A from Tim Abbott at the Spectrum 30 event. Back in the day there were companies selling +2 ROMs to put into +2As to r…
... is the issue (replacing the HAL should reveal if this is ... later machines have a different HAL which fixes the bugs that ... -
Spectrum +2 EPROM in Spectrum +2AHi, My friend Marc bought a +2A from Tim Abbott at the Spectrum 30 event. Back in the day there were companies selling +2 ROMs to put into +2As to r…
... is the issue (replacing the HAL should reveal if this is ... -
Photo of ZX128+2 PCBWhere can I find photos of ZX128+2 PCB ? Exist two versions of PCB - ISS1 and ISS3. I need compare components positions on PCB.
... position of HAL10H8 chip (see HAL + ROM + CPU positions). -
HAL vs Kane! Biggest showdown in movie history!Kane: " LET ME IN!..." HAL 9000 : "I'm sorry Dave, I am afraid I cannot do that." Kane: "I'm not Dave!!!! GRRR" ;)
[QUOTE=dmsmith;679854]Kane: " LET ME IN!..."
HAL 9000 : "I'm sorry Dave, I am afraid I cannot do that."
Kane: "I'm not Dave!!!! GRRR"
;)[/QUOTE]
KIT: "I'm sorry Micheal I can't let you do that" -
Upgrade ZX Spectrum 128,+2,+2a/b,+3[B]1. Debugging RD #7FFD ZX Spectrum 128,+2:[/B] [url]http://zx.clan.su/forum/8-121-1#795[/url]
... :
a) replace old HAL/PAL chip in ZX128/+2 ... -
Upgrade ZX Spectrum 128,+2,+2a/b,+3[B]1. Debugging RD #7FFD ZX Spectrum 128,+2:[/B] [url]http://zx.clan.su/forum/8-121-1#795[/url]
[QUOTE=velesoft;689951]a) replace old HAL/PAL chip in ZX128/+2 with new GAL16V8 with new fixed firmware
[url]http://velesoft.speccy.cz/zx/umbrella/umbrella.htm[/url][/QUOTE]
I suggest a similar result, but more simple means. -
Help reviving a 128 +2 GreyHello m8s, my turn to ask for some help with a +2 Grey. Got it for spares as I do have a working one but I could not resist to try and fix it. As us…
... , found the missing volt on HAL pin 19, it was a ... -
Add horizontal hardware scroll to ULA+In this case we must read a bit in the ULA+ for test if supported. And the future software that uses it must have to branch: 1. If hardware scroll i…
... stuff is done by the HAL chip. SE Basic IV uses ... -
ZX meets Atmos[URL="http://www.ebay.co.uk/itm/SINCLAIR-ZX-SPECTRUM-2-GREY-128K-CUSTOM/171109564816?_trksid=p2047675.m1850&_trkparms=aid%3D333005%26algo%3DRIC.FIT%2…
... and put in Velesoft's hal replacement (although I've had ... -
Rainbow Chaos(I so want to call this Law of Chaos to pun on lords) Anyway. Dunno if I'll make this. But if I don't /someone/ will want to. It's just too good an …
... it is by replacing the HAL with a GAL from Velesoft ... -
Xbox 360 Support to Last to 2016[url]http://m.uk.ign.com/articles/2013/09/04/xbox-360-support-to-last-to-2016-includes-100-new-games[/url] Seems like a good amount of time. Didn't …
... since Kit is black and HAL is more dark grey.
HAL anyway? -
A 'Cassette 50' story[URL="http://pixelatron.com/blog/cassette-50-the-interview/"]http://pixelatron.com/blog/cassette-50-the-interview/[/URL]
... />
[url]http://zxspectrum.hal.varese.it/italiani100.htm[/url] -
Introduce yourself[SIZE=3][FONT=Comic Sans MS]This is the thread to stop by & introduce yourself.[/FONT][/SIZE]
[url]http://zxspectrum.hal.varese.it/italiani100.htm[/url]
Newel Milan since 1979
nice to meet you -
Introduce yourself[SIZE=3][FONT=Comic Sans MS]This is the thread to stop by & introduce yourself.[/FONT][/SIZE]
... =TonyCiampi;723746][url]http://zxspectrum.hal.varese.it/italiani100.htm[/url ... -
An Italian Story about Spectrum[URL="http://zxaaa.untergrund.net/view_demo.php?id=749"]http://zxaaa.untergrund.net/view_demo.php?id=749[/URL] The Nuova Newel founder Tony Mil…
... ]
[URL="http://zxspectrum.hal.varese.it/italiani100.htm"]http ... ://zxspectrum.hal.varese.it/italiani100.ht[/URL ... -
Retro Gamer 119This issue is out later this week. Thought I'd mention it because in addition to my own 2-page making of Deactivators, which is an ace game and would…
... as the original, including the HAL bugs). This is how Amstrad ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... be:
4 PCBs HAL tinned for 14 Euro per ... I decide to take HAL tinned PCBs (HAL = Hot-Air-Levelling) the ... I will order now 4 HAL tinned PCBs for evaluation and ... order the 60 items also HAL tinned.[/B]
That ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... I will order now 4 HAL tinned PCBs for evaluation and ... order the 60 items also HAL tinned.[/B]
That ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... see the competitiveness of the HAL tinned boards and I go ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
I'm OK with having a HAL tinned PCB. If a batch of gold lined/gold edge connector coated versions were planned in the future, I'd also be interested. -
Nasty 'Gotcha' for multicolour timingI thought I would be better developing my multicolour routine on the 48K first, being the slowest, so it would then be sure to work on the 128K varia…
... grey +2 with the fixed HAL, and then only if it ... that has a bug-fixed HAL in it that prevents the ... of to correctly emulate the HAL bugs is JSpeccy. -
Nasty 'Gotcha' for multicolour timingI thought I would be better developing my multicolour routine on the 48K first, being the slowest, so it would then be sure to work on the 128K varia…
... the full extent of the HAL changes. Also, I've updated ... -
A new full-screen bicolor engine called NIRVANA[I]OK, there's something I need to clarify first: Nowadays if you write [B]"multicolor"[/B] everyone assumes it refers to "multicolor 8x1" (an attri…
... ]
[*]Pentagon: [url]http://zxspectrum.hal.varese.it/pentagon.txt[/url ... -
Python script to scrape Amazon.com book reviewsI've been meaning to read the Gollancz Fantasy Masterworks (roughly 40 books) and Sci-Fi Masterworks (roughly 100+ books) lists for a while now, but …
... , 101)
Mission of Gravity Hal Clement (10, 10, 3, 1 ... -
Sinclair 128k available?Hello there, Spectrum fans! Let me introduce myself. I am from Russia, my name is Dimitri. In the 90-s I was working for a firm producing ZX Spectru…
... the hardware bugs in the HAL (copied precisely from the toastrack ... -
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…
... it also has the buggy HAL, just like the later UK ... grey +2 with a fixed HAL but I've never seen ...
