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Z80 Edge Connectors - ProjectsHello there my fellow Spectrum-mites I am looking to source a few of these connectors - while I could just rework some old ISA socket for proto's I …
@guesser
being that its ... />
its about the Spectrum ROM boot system... now I know ... possible to use (boot from) ROM's attached to the Z80 ... /> my +2A has stock +2 ROM's, however the plug-in ... expansion contained +2e ROM(s) - could I boot ... -
Z80 Edge Connectors - ProjectsHello there my fellow Spectrum-mites I am looking to source a few of these connectors - while I could just rework some old ISA socket for proto's I …
[QUOTE=Zetr0;516868]@guesser
being that ...
its about the Spectrum ROM boot system... now I know ... to use (boot from) ROM's attached to the Z80 ... my +2A has stock +2 ROM's, however the plug-in ... expansion contained +2e ROM(s) - could I boot ... -
my rather spiffing +2Thanks to Macc I have an immculate +2, only problem is I daren't use it!! [IMG]http://a7.sphotos.ak.fbcdn.net/hphotos-ak-snc6/190658_206803459336782…
[QUOTE=guesser;517520]as much as I ... />
:)[/QUOTE]
[QUOTE=guesser;517608]well if you ever ... to put in a repacement rom, bit like you're +2a ... -
ZX Spectrum Woes...In my endeavours to get my second Spectrum (Issue 3) working I have replaced the CPU, memory and lower ram. I have fitted sockets for the CPU and me…
... (if its memory, ULA or ROM)
I'd be ... this fella out eh? Mcloud? Guesser? -
Fast LogsAnyone know of a fast ln function I can steal? The ROM function seems to be hideously slow. I wrote a look-up table dirty and less accurate sin func…
[QUOTE=guesser;518882]have you tried the SEBasic rom? ISTR that has fast maths routines.[/QUOTE]
Yes, I also believe that too. -
Fast LogsAnyone know of a fast ln function I can steal? The ROM function seems to be hideously slow. I wrote a look-up table dirty and less accurate sin func…
[QUOTE=guesser;518882]have you tried the SEBasic rom? ISTR that has fast ... 'd expect from a basic ROM.
I'm sure ... /> But if the SE basic ROM uses the calculator better than ... the original sinclair rom, then that's not a ... -
+3e Commands, Syntax and Help (please =()Hello there my fellow ZX'ers, I have been having a very late play about with ZX SPin, and I have been enjoying some of the interesting features, lik…
Hiyas guesser,
I do ... /> ROM File >> Specp3e.rom
Options: [] Protect ROM from ... and giggles I noticed another ROM available to [b]EightyOne ... earlier and just changed the ROM file from > to ... could be a specific ROM that only allows for ... -
+3e Commands, Syntax and Help (please =()Hello there my fellow ZX'ers, I have been having a very late play about with ZX SPin, and I have been enjoying some of the interesting features, lik…
... the choice of the +3e ROM.
Originaly I have ... ]guesser[/B] had stated and tried the SM8EN.rom from the +3e ROM ... -
48k game to 128 DSK ?Yes exist a good way to convert a 48k game from emulator (z80, .sna, etc), to a dsk format to be used by emulators or the real Spectrum +3 ? thx in…
@guesser
please correct ... a little further with +3e ROM's, you wont be disapointed ... ]EightyOne[/b] emulator and +3e ROM's ... preppin' up HDF (hard ... -
48k game to 128 DSK ?Yes exist a good way to convert a 48k game from emulator (z80, .sna, etc), to a dsk format to be used by emulators or the real Spectrum +3 ? thx in…
... snapshots.
As [B]guesser[/B] has stated you would ... whole heatedly recommend the +3e ROM update, there's a lot ... -
Spectrum +2B HelpHello there my fellow WoS'ers Recently I bought a Spectrum +2 from eBay, it turns out to be a +2B from China, according to the plastics. The unit f…
[QUOTE=guesser;523942]the FM audio via ... see a pair of 27c256 ROM's with an Amstrad label ... and a dump of the ROM's for anyone thats interested ... /link to the Amstrad +2B ROM's on here? -
Spectrum +3 Help pleaseI bought a +3 from a bootsale today, and when I got it back it didnt work (shock!) However after working out the +5V line on the PSU line was about …
[QUOTE=guesser;525570]Well I'm selling ... money on =)
[QUOTE=guesser;525571]The +3e roms are ... the bugs in the original rom.
(as an aside ... program wrapped up in a ROM with a config file on ... -
Maketzx...Whats the state of play?Been out of the whole emulation bit for...a while :) But, back in the saddle, ready to transfer some more tapes.....except...maketzx doesnt seem to w…
[QUOTE=guesser;525956]I agree with this ... such as the flash replacement rom, I think it is disgusting ... -
Maketzx...Whats the state of play?Been out of the whole emulation bit for...a while :) But, back in the saddle, ready to transfer some more tapes.....except...maketzx doesnt seem to w…
[QUOTE=guesser;525964]Erm, thanks but no ... />
can I have a rom disassembly instead? ;)[/QUOTE]
rom, I think it is disgusting ... -
Tape preservation toolsIn the latest MakeTZX thread of doom several people said that it would be good to have active development of tape decoding tools. I needed tape file…
[QUOTE=guesser;526162]there's another reason ... comes on disk? or microdrive? rom cart? etc etc. :)[/QUOTE]
Amstrad Toast Rack?Hello there my fellow WoS'ers Recently I have been very lucky with my brother giving me a Sinclair Spectrum 128K+ (Toast Rack), it needed a little a…
@guesser
My first thought ... />
Now gonna check the ROM in 48k mode =)Upgrading the Humble Spectrum 128 +2 (Grey)Hello there my fellow WoS'ers I am at a subtle in-pass in my wants for one of my +2 motherboards. I received this mobo, DOA in a job lot from fleab…
@guesser
so with say, ... lower 16K of the Boot ROM I could pull out +3e ...Upgrading the Humble Spectrum 128 +2 (Grey)Hello there my fellow WoS'ers I am at a subtle in-pass in my wants for one of my +2 motherboards. I received this mobo, DOA in a job lot from fleab…
[QUOTE=Zetr0;534304]@guesser
so with say, ... lower 16K of the Boot ROM I could pull out +3e ... filesystem each within 4k of rom. without extra ram you'd ... have a go at a rom then feel free to use ...This might be something new[img]http://www.711chan.org/test/src/130427925559.png[/img] Have a look at this screenshot of my emulator ZX82. Notice the copyright message? That's…
[QUOTE=guesser;536858]This is why things ... addressed this in the editor ROM of 128 in 1985 with ...OpenSE Software CompatibilityWith the earlier Open82 project a page was set up on Wikia ([url]http://scratchpad.wikia.com/wiki/Open82[/url]) with compatibility information on var…
... , one which checksums the ROM. I guess it's ... entries in the table on Guesser's list.
ROM machines, but you could ... alternate initialization sequence in ROM-0 that would set ... persuaded to write the stub ROM, and it would avoid ...Japan Tsunami AppealAs some of you will be aware, I've been tinkering with an open source version of SE Basic that could be distributed with hardware without infringing …
... in a fork of this ROM that targets maximum possible compatibility ... goings-on inside the Speccy ROM, I don't know how ... - maybe the existing Open SE ROM is as good as it ... nice is a flash rom replacement like guesser did for the plus ...Which do I get? divide or Multiface 3?Hi, Having come back into the scene after s short 20 year break(!) I've obtained a +3 (needs new drive belt),+2 and a toast rack. tapes have been fi…
Ahhh but my dear [B]guesser[/B], alas the DivIDE out ... mode) on appropriate +3e/2e ROM's (on the target machine ... .
2. With a ROM update on the DivIDE you ...Timex Floppy Disk Drive emulation discussionI feel embarrassed for starting this topic because I can't contribute with actual code, but this is a new attempt to simplify and present what the Ti…
... it's own RAM and ROM. Don't know if ... the RAM but the ROM is paged when a ... Spectrum models. The TI ROM needs to be patched. ... is TOS emulation, the interface rom would suffice.[/QUOTE]
... they?
[QUOTE=guesser;547118]What fancy features does ...Timex Floppy Disk Drive emulation discussionI feel embarrassed for starting this topic because I can't contribute with actual code, but this is a new attempt to simplify and present what the Ti…
... all Spectrum models. The TI ROM needs to be patched. ... and emulation purposes. The controller ROM and the interface ROMs. ... The interfaces had a different ROM depending on the Timex model ... : Thank you.
@Guesser: Does the technical information posted ...Timex Floppy Disk Drive emulation discussionI feel embarrassed for starting this topic because I can't contribute with actual code, but this is a new attempt to simplify and present what the Ti…
@Guesser:
If there's ... hd:
3000PL3.ROM - Customized TOS rom to be used on ... the +3
3000SQUA.ROM - FDD3000 square ULA (?)
FDD3000Controller(2048 ).rom
All I have ...IDE Hard Drive on your Spectrum!Hello there my fellow WoS'ers Today, I am going to share with you something that has truly captivated me over the last couple of months, some of you…
[QUOTE=guesser;559643]Yes the +3e roms ... is to program a new ROM set and it's good ... . Hopefully Garry still does a ROM service as my EPROM burner ...IDE Hard Drive on your Spectrum!Hello there my fellow WoS'ers Today, I am going to share with you something that has truly captivated me over the last couple of months, some of you…
... to the ROM board
4. pick on guesser all the ... include FlashROM programming in the ROM
5. include ... we could develop bigger rom sets for the lesser ... to eventually develop with guesser (if he still has ... to program the flash rom from the target system ...IDE Hard Drive on your Spectrum!Hello there my fellow WoS'ers Today, I am going to share with you something that has truly captivated me over the last couple of months, some of you…
... we could develop bigger rom sets for the lesser ... to eventually develop with guesser (if he still has ... things like manage rom modules, trap rom routines (to extend ... loading etc), implement nmi rom paging etc etc are ... etc) and all your rom modules enhance that with ...IDE Hard Drive on your Spectrum!Hello there my fellow WoS'ers Today, I am going to share with you something that has truly captivated me over the last couple of months, some of you…
... to the ROM board
4. pick on guesser all the ... include FlashROM programming in the ROM
5. include ... we could develop bigger rom sets for the lesser ... to eventually develop with guesser (if he still has ... to program the flash rom from the target system ...
