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Calling people with Diagboards.....and who have toastracks or grey +2's with all socketed memory :) I'm finishing off modifications to the Diagboard firmware to expand its testing c…
... I don't have a toastrack or +2 with socketed memory ... can replace the Spectrum's ROM (including IF2 carts), it just ... , autodetect machine type (it uses ROM checksums for this) or page ... in the machine's ROM when done.
So ... -
Might need a new ROM for an MF128Had some trouble recently that has apparently killed my MF128, basically on pressing the NMI I get black paper and multicoloured vertical lines, and …
... for curiosity I lifted the ROM out of that and tried ... -
ESXDOS 0.8.5 and .Z80 on +2B or +3Last week I received some .Z80 snapshot files from a DivMMC EnJOY! user to test. These files didn't work on his ZX Spectrum +2B. [URL="http://benophe…
... tested the files on a toastrack, and they worked fine.
Maybe some 128 ROM routines are called that are ... -
BAS-ROM for HarlequinSince it is very easy for everybody to plug a new BAS-ROM into his Harlequin there is the question, what kind of ROM and what additional functions sh…
... plug a new BAS-ROM into his Harlequin there ... question, what kind of ROM and what additional functions ... should be collected in this ROM?
Boundary condition: ... The new ROM has to be compatible ... A) The ISO-ROM
B) The SE-ROM
C) ... -
Toastrack for saleOver on [URL="http://www.amibay.com/showthread.php?60767-Spectrum-128k-Toastrack"]Amibay[/URL] if anyones interested
Over on [URL="http://www.amibay.com/showthread.php?60767-Spectrum-128k-Toastrack"]Amibay[/URL] if anyones interested -
128+ toastrack case bottom yellow numbers/lettersi wondered if some one could tell me, on the bottom of my toastrack there is numbers or letters in yellow with the last few being something like 503…
... , on the bottom of my toastrack
there is numbers or ... -
Sam Coupe signed ROMThough not strictly Sinclair hardware I found this interesting enough to share. I was looking through the various MGT Sam coupe hardware that I have …
... saw that one of the Rom chips was signed by Gordon ... -
Which games perform checksums on the 48K ROM?I've just modified a version of the 48K Spectrum ROM designed for use on the Timex Sinclair 2068, so that a 16 bit checksum of the ROM produces the r…
... version of the 48K Spectrum ROM designed for use on the ... 16 bit checksum of the ROM produces the result $641F and ... values as the standard 48K ROM.
Does anyone ... performed these tests on the ROM? I'd like to ... try the new ROM out on these games. -
Interface 1 ROM replacementHi All! I wrote down my story because I think that somebody might have similar problem and can find some ideas here how to overcome it... :) Recent…
... br /> I removed the ROM and the ZX Spectrum started ... any commands that needed the ROM, it failed with the ... with an "external Interface 1 ROM":
[IMG]http://gigant ... Spectrum pages in that ROM at only a certain ... is no space for a ROM interface board, so the ... -
Hooky - hook ZX ROM and rewire RST and NMI to RAM - rantThis is a rather long rant. Not for short tempered. :) The objective is to hook into RST "vectors" and NMI on a Spectrum without affecting the normal…
... br /> Possible applicatons for such ROM:
- debugger with sw ... rewiring RST 0x00 /,
- ROM extensions,
- IM1 routines. ... />
QUESTION: disclaimer ... ROM overwrites address FFFD thus ...what ...
somewhere in ROM /after memory check/ ... -
Toastrack refurbishmentYesterday I opened a drawer in my old desk and discovered 2 complete toastrack 128s and a board only for the same. As I already have a fully working…
... desk and discovered 2 complete toastrack 128s and a board only ... -
Would Anyone Be Willing/Able To Burn Me A RomI would Like If Possible For Someone To Burn Me A Custom 32k Rom But I Would Also Need The Chip Supplied Which Cuts Down My Chances Of Someone Being …
... Burn Me A Custom 32k Rom But I Would Also Need ... -
Two Sinclair joystick ports interface for toastrack?Hi! I just bought a new toastrack 128k from Ben. Which interface allows to connect two Sinclair joysticks to standard 128k? Any schematics or cheap o…
... /> I just bought a new toastrack 128k from Ben.
Which ... joy port interface
|
Toastrack's exp port
Stereo sound board on toastrackI've got one of bverstee's stereo sound board for my +2A and it is absolutely brilliant - I'm wanting to fit one to my toastrack as well as the sound…
... to fit one to my toastrack as well as the sound ... 'm doing that to my toastrack.
Anyone fitted one ...Spectrum Test Program into ROM cartridge?Hello! I need your help! Is there away to put [URL="http://www.fruitcake.plus.com/Sinclair/Interface2/Cartridges/Files/Cassette_Files/Test_Program.tz…
Hello! I need your help!
Is there away to put [URL="http://www.fruitcake.plus.com/Sinclair/Interface2/Cartridges/Files/Cassette_Files/Test_Program.tzx"]this program[/URL] into a Rom cartridge?
Many thanks in advance.128k Toastrack Problem...Ok, so I sold a 128k Toastrack on eBay, absolutely fine, perfect working order, etc (not needed since i've got a +2e now.) Returned faulty, with a c…
... , so I sold a 128k Toastrack on eBay, absolutely fine, perfect ...404 for Retroleum's daignostic ROM: Request.[url]http://www.retroleum.co.uk/electronics-articles/a-diagnostic-rom-image-for-the-zx-spectrum/[/url] I'm getting access denied when I try to downl…
... .uk/electronics-articles/a-diagnostic-rom-image-for-the-zx-spectrum ... try to download the Diagnostic ROM, I've just emailed the ...128k Toastrack Composite Video output confusion!Hi everyone. Ok, so I have a couple of 48k's that I have performed Wombles fantastic composite mod on. They work great here in Canada on my big scre…
... my hands on a 128k Toastrack. I am reading on these ...JET PAC ROM & INTERFACE 2Hi - I have two items for sale either singularly or together- A working Interface 2 and a working Jet Pac ROM cart- (in box but no instructions) I am…
... and a working Jet Pac ROM cart- (in box but no ...Strange ROM in grey +2I got a grey +2 for repair and I got it working. However, when I did some final testing, I realized there were no key-clicks either in 128K or 48K mo…
... expect. I pulled out the ROM and replaced it with a ... /> I wonder what is this ROM, are there any other modifications ...Need help finding multuface rom identification tap fileI've just recently got my first mf1 and I think it may be early it has a pass through and the hole in the case for the joy but no connector and in th…
... /> Maybe some body has the rom id tap file drop boxedROM Calculator TrigHello, These Christmas holidays I finally have time to devote myself a little to the speccy . I have a question about how the ROM calculator implem…
... a question about how the ROM calculator implements cosine.
ROM just a simpler procedure.
ZX rom type detectionHere is routine for fast detection of zx rom / computer model. [URL="http://velesoft.speccy.cz/other/ZXROMDETECT.zip"]http://velesoft.speccy.cz/othe…
... for fast detection of zx rom / computer model.
[URL ... +2 SPANISH
255 = UNKNOWN ROM
Source code:
rom type from 48basic rom.
I compare ... . Only original ZX Spectrum 48 rom contain byte #BF at address ...Rom questionHi Can .rom files be viewed? I am curious to what the .rom file looks like. I saw some versions that have been modified and have source code to vie…
Hi
Can .rom files be viewed? I am ... curious to what the .rom file looks like.
So is a rom file just compiled assembly code ...Initial check - 128k ToastrackI was wondering if there are any guides to initial checks that can be performed on a 128k speccy (toastrack) before first power on? I've the excelle…
I was wondering if there are any guides to initial checks that can be performed on a 128k speccy (toastrack) before first power on?
I've the excellent ones on youtube for the 48k and wondered if there was something similar?Toastrack - poor state/non working requiredHi all, I'm after the rattiest, tattiest, non-working toastrack that can be gotten - I'd like to obtain one I can fully socket for testing my diagn…
... the rattiest, tattiest, non-working toastrack that can be gotten - I ...ZX81 SP ROM Disassembly<div>Hi All,</div><div><br></div><div>For anyone who is interested in ZX81 Assembler and ASZMIC ROM...</div><div><br></div><div>I have created a disa…
... in ZX81 Assembler and ASZMIC ROM...
I have created ... disassembly of the Comprocsys SP ROM for ZX 81 froman ... conjunction with the Comprocsys ASZMIC ROM or without (via ZX81 BASIC ... commands).
SP ROM Disassembly Xcode project is available ...Spectrum 128K Toastrack vs. +3 RGBGuys, I just got myself a DivMMC, and decided the 'pure' way to use it would be with my toastrack 128K running to a Sony CRT TV via RGB Scart. Wh…
... it would be with my toastrack 128K running to a Sony ... is much longer than the toastrack, and has the borked sound ... not as clean as the toastrack!)
So, my question ... +3 better than on a toastrack, or is there something up ...Toastrack fault - anyone recognize it?Hi I took a chance on a toastrack on eBay lately although it had a fault. The problem can be seen on the linked picture below. The problem sta…
... took a chance on a toastrack on eBay lately although it ...
