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DivIDE and RWAP's DiwIDE*Opps, sorry, wrong forum, this thread must be in hardware topic.* I was planning to get a divide from Rwap, but I'm too afraid of long way the devi…
... is no difference between +2A and +3 when it comes to HW ... is a special jumper for +2A/+3 on Divide to make it ... -
DivIDE and RWAP's DiwIDE*Opps, sorry, wrong forum, this thread must be in hardware topic.* I was planning to get a divide from Rwap, but I'm too afraid of long way the devi…
... , I have tried the first 3 snapshots in my Remix folder ... does reset constantly here with +2A/+3 and "Rwap" ON also... so ... -
DivIDE and RWAP's DiwIDE*Opps, sorry, wrong forum, this thread must be in hardware topic.* I was planning to get a divide from Rwap, but I'm too afraid of long way the devi…
... , I have tried the first 3 snapshots in my Remix folder ... does reset constantly here with +2A/+3 and "Rwap" ON also... so ... DivIDE Plus Board with a +3 yet.
However, I ... -
+2 / +2a : What's the difference ?+2 / +2a : What's the difference ? I still haven't managed to find out this yet. Yes, I know I'm an idiot.
... that have problems on the +2A/+3 that will work on the ... -
Opus Discovery and +2A?Can anyone tell me if the Opus Discovery is compatible with the +2A. I've just bought a +2A off Ebay and couldn't find any info on compatability. If…
... several lines missing from the +2a/3 expansion bus that are available ... (except MF3) fail on the 2a/3. Quirte why Sir Alan had ... -
Audio input on a +2would it be possible to connect an external tape recorder to the socket at the back,or would something bad happen?
... 128K either flavor (128, +2, +2A, +3, younameit).
If anyone ... />
@Mulder: Too bad your +2A's are dead... I wish ... -
Screen$ disappearanceGreetings to all developers :D As you know, I have been playing around with Professional Adventure Writer and was making a few tests in the adventur…
... first Program header block and 3(!) bytes blocks, so my TZX ... doing a CAT "t:" in +2A / +3 Basic and playing your tzx ... -
Screen$ disappearanceGreetings to all developers :D As you know, I have been playing around with Professional Adventure Writer and was making a few tests in the adventur…
... doing a CAT "t:" in +2A / +3 Basic and playing your tzx ... -
Galaksija emulator for ZX Spectrum +3/+2A(black)This is a NEW program/utility/game pack for ZX Spectrum. It is basically an emulator of an ex-Yugoslav computer "Galaksija" which is also Z80 based. …
... Galaksija emulator, a much faster +2A/+3/DivIDE/MB-02 version could ... -
Help make Retro Gamer greatI'm more than happy with the articles that are now appearing in Retro Gamer, but I want it to become far more of a hub for the retro community than i…
... (particularly games developed on the +2a/+3 which had advanced weather control ... -
DMA interface for ZX Spectrum[url]http://velesoft.speccy.cz/data-gear.htm[/url] This is internal DATA-GEAR interface for any 8-bit computer with Z80CPU. Use Direct Memory Access…
... DMA wait. On ZX 128+2A/+3
ula generate WAIT for ... -
Interface 1 and microdrive with TS2068?Along the same lines as THX1138s thread. Could I hook up my interface 1 to a TS2068 without damaging anything and would it work?. I have a Speccy em…
Let me know if you find one beanz. I'm also looking for the fixer board for the +2A/+3. Not sure if it's the same thing... -
Spectrum +3 Problem & A Modification IdeaThis is a dual post. And it's also my first post, so I apologise if I get stuff wrong lol. My mate bought a Spectrum +3. I'm unsure about how many d…
... a hard drive, built in 3.5" floppy drive etc.
2a/3 has a "Gate Array". Only ... source is a dead +2a/3. The PC doesn't really ... -
DMA interface for ZX Spectrum[url]http://velesoft.speccy.cz/data-gear.htm[/url] This is internal DATA-GEAR interface for any 8-bit computer with Z80CPU. Use Direct Memory Access…
... DMA wait. On ZX 128+2A/+3
ula generate WAIT for ... -
What's the most probable......cause for this on a grey +2? (z80 is excluded) [url]http://img376.imageshack.us/img376/8087/plus2hk9.jpg[/url]
... - it only needs 4 (ICs 3,4,5,6).[/QUOTE]
2a/+3, but not the grey +2 ... right, the RAM in a +2a/3 is 4464 - 41464 (same thing ... -
Is this power supply ok?[url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=160104076665&fromMakeTrack=true[/url] I've bought a few items from this eBay seller and ne…
... .ebay.com/REGULATED-POWER-SUPPLY-2A-3-4-5-6-7-5 ... -
Printers for Spectrum +2 and +3It seems that the only printers availables for ZX Spectrum were ZX printers and compatibles (connected through the expansion bus), but Spectrum +2 an…
... works fine on a Spectrum +2a/3. You will need to set ... -
The Opus Discovery 1 Disk drive or would consider a Microdrive and interface wanted[FONT="Comic Sans MS"]Hi I believe that this disk drive was made and built for the spectrum,i am willing to pay a good amount for one that works and …
... /> Will not work on a +2a/3 but then neither would the ... -
The Opus Discovery 1 Disk drive or would consider a Microdrive and interface wanted[FONT="Comic Sans MS"]Hi I believe that this disk drive was made and built for the spectrum,i am willing to pay a good amount for one that works and …
... /> Will not work on a +2a/3 but then neither would the ... -
ULA chipHi. Where i can find a ULA 6C001E-6 chip for an 3B issue Speccy ? Also looking for one 7805 heatsink... Thank
... 's 4464, is useful too (+2a/3 machines use them). Thing is ... -
Running code from the display memory?Is it possible to run machine code from the memory area used by the display file? If you were really out of memory and some part of screen is not u…
... this desn't apply to +2A,+3, where contended memory is slow ... -
Running code from the display memory?Is it possible to run machine code from the memory area used by the display file? If you were really out of memory and some part of screen is not u…
... this desn't apply to +2A,+3, where contended memory is slow ... -
Running code from the display memory?Is it possible to run machine code from the memory area used by the display file? If you were really out of memory and some part of screen is not u…
... this desn't apply to +2A,+3, where contended memory is slow ... ! Does this mean that the +2A/+3 actually runs SLOWER than the ... -
Running code from the display memory?Is it possible to run machine code from the memory area used by the display file? If you were really out of memory and some part of screen is not u…
The +2A/+3 would just have the edge over the rubber key machines running in contended RAM. -
Running code from the display memory?Is it possible to run machine code from the memory area used by the display file? If you were really out of memory and some part of screen is not u…
... ! Does this mean that the +2A/+3 actually runs SLOWER than the ... RAM?[/quote]
Well, +3 might run a bit faster ... due to CPU clock (3.5 vs 3.54MHz). More interesting question ... would be whether ZX +3 is slower/faster in contended ... -
Running code from the display memory?Is it possible to run machine code from the memory area used by the display file? If you were really out of memory and some part of screen is not u…
Many opcodes have fewer points of contention when running on a +2A/+3. -
Running code from the display memory?Is it possible to run machine code from the memory area used by the display file? If you were really out of memory and some part of screen is not u…
... contention when running on a +2A/+3.[/quote]
I don't ... is correct, then even if +3's opcodes has less contention ... 128k can be equal to +3.
Some real test would ... -
Running code from the display memory?Is it possible to run machine code from the memory area used by the display file? If you were really out of memory and some part of screen is not u…
... during ULA display fetches. The +3 has one uncontended cycle in ... />
As a result, the +2A/+3 machine are already ahead due ... the address bus whereas the +3 ULA responds to the combination ... all can cause contention. The +2A/+3 machines see the address but ... -
Plus D kit and games for auctionI've listed a couple of fully working Plus-D interfaces on ebay [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=230132119622&ssPageNam…
... PlusD to work with spectrum +2a, +3. Is there any chance we ...
