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MGT MOUSE - exist really ?I read disassembly of +D rom/ram code and from address #2249 is routine for read MGT MOUSE ports. I can't find any info about "MGT MOUSE". Exist real…
... /> [URL="http://biehold.nl/rudy/plusd/rsysvar.htm"]http://biehold.nl ... -
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... for any floppy disk interface (PlusD, Disciple, Betadisk, QL interfaces and ... -
Diag rom works cartridge on +2A/+2B/+3I'm not sure anyone has tested this before: using the diag rom (Paul Farrows) on a +2A/+2B/+3. I had a +2A with a problem, so I wanted to use the di…
... connector fixer[/B] for the PlusD laying around, which put the ... -
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... for any floppy disk interface (PlusD, Disciple, Betadisk, QL interfaces and ... -
Is ESXDOS flexible enough to incorporate e.g. Spectranet commands?I was just discussing the idea with someone about the wish some people have to be able to combine interfaces such as DivIDE (Plus) / DivMMC EnJOY! wi…
... ! with e.g. Spectranet or PlusD(Lite).
My first ... the DivIDE (Plus) with the PlusD can have the same approach ... -
Software to transfer tapes to PlusD discThe CPC had dedicated software to transfer Speedlock games to disc... Are there any programs to do this for the faithful Speccy? Thanks.
The CPC had dedicated software to transfer Speedlock games to disc...
Are there any programs to do this for the faithful Speccy?
Thanks. -
Address bus contents (i.e. PC) during execution of HALTI'm wondering if anyone can tell me what's placed on the address bus during execution of HALT, beyond the initial M1 cycle. The Z80 user manual state…
... repeatedly executed, but that the opcode fetched from memory and NOP ... interrupt handler. Firstly, if the opcode fetches were of the address ... thinking here is that the opcode fetch after a HALT could ... -
New version emulator ZEsarUX-1.1Hi I have uploaded a new version of my ZX80/81/Spectrum emulator on [url]http://sourceforge.net/projects/zesarux/[/url] Changes are: Added suppo…
... view cpu registers option with opcode dissassemble
Fixed opcodes LD ... -
PlusDlite v2014.1 - problems with floppy power supplyI received a small batch of boards of the new PlusDlite design, which is similar to the original PlusD, with GAL etc. The main differences with the o…
... is similar to the original PlusD, with GAL etc.
The ... main differences with the original PlusD is that there is no ... got back to the original PlusD design with GAL.
The PlusD clone I have bought from ... -
New version emulator ZEsarUX-1.3Hi I have uploaded a new version of my ZX80/81/Spectrum emulator at [url]http://sourceforge.net/projects/zesarux/[/url] Changes are: Added experim…
... repetition
Improved cpu statistics: opcode name on full statistics, total ... -
IX+n and self modifying code and pasmoI'm using pasmo and if I wanted to use ix+n like this: (ix holds the position to a sinus table) ld (symbol), a LD a, (ix+symbol) What I want to do…
... time. it looks like this opcode designed to be used like ... -
Zero 0.7 / Zero 0.6.5 releasedAfter months of grueling work, I?m proud to announce the Vanilla version of Zero, which is a regular Windows version of the emulator. I?ve tried to m…
... and FDCB versions of RES opcode.
? Fixed full screen toggle ... -
New version emulator ZEsarUX-2.0Hi I have uploaded a new version of my ZX80/81/Spectrum/Z88 emulator on [url]http://sourceforge.net/projects/zesarux/[/url] Changes are: Added Ca…
... =2319[/url]
Fixed cpu opcode OUT(N),A
Fixed ... -
New version emulator ZEsarUX-2.1Hi I have uploaded a new version of my ZX80/81/Spectrum/Z88 emulator on http://sourceforge.net/projects/zesarux/ Changes are: Added Cocoa…
... " logical operators
-Special word "OPCODE" to match when running some ... particular opcode
-Special words "ram" or ... -
Fuse tests - INC BC causes contention delayHi all, In the FUSE test suite it has the following for the output of opCode 0x3 (INC BC): 0 MC 0000 4 MR 0000 03 4 MC 0001 …
How to manipulate G+DOS data files in assembler?In order to improve an assembler project for 128K with PlusD, I need to implement two file operations: [list] [*] Read and overwrite any 1-KiB bl…
... assembler project for 128K with PlusD, I need to implement two ...Mastering Machine Code on your ZX Spectrum by Toni Baker - Chapter 17 Disassembling the ROMHi All, As promised I have posted the source code for the disassembler from Chapter 17 of Mastering Machine Code on your ZX Spectrum by Toni Baker…
... known issue that the NEG opcode disassembles as “C HL,BC ...Optimized (in size) Z80 simulatorI am evaluating Z80 simulators to try to create a tool to analyse z80 programs. I'd like to start with a simple register coverage tool and t-state cy…
... decode Z80 instructions? Are the opcode rules really so complex? What ...Problems with the .TZX formatI seem to have intermitent issues with the .tzx format and emulators. Take for instance Dynamite Dan: http://www.worldofspectrum.org/pub/sincla…
... include emulation of Opus Discovery / PlusD / DivIDE / Disciple / MicroDrive / +3 Drive ...Fuse 1.3.4 releasedA new release of Fuse, the Free Unix Spectrum Emulator, is now available at the SourceForge project: https://sourceforge.net/projects/fuse-emulato…
... 39 to test the right opcode
[*] Win32: Fix joystick initialisation ...New ZEsarUX 5.0Hi! ZEsarUX 5.0 is out! :) You can download it from the URL: https://sourceforge.net/projects/zesarux/ Finally I have succeded emulating Si…
... different views:
1) 1 opcode, cpu registers, other internal registers ...i keep getting this error in my assemblerinvalid combination of opcode and operands (ex af,af') what does this mean and how can i fix it? im using spin assembler.
invalid combination of opcode and operands (ex af,af')
what does this mean and how can i fix it?
im using spin assembler.ZEsarUX 6.0 stableHi! ZEsarUX 6.0 stable is out! This is a major version, it includes some new machines and a lot of new features and bug fixes :) You can downlo…
... /> *showing also read memory and opcode execution visual mem
*it ...ZEsarUX-7.1 BETAHi I have uploaded a new ZEsarUX 7.1 BETA version here: https://github.com/chernandezba/zesarux/releases/tag/7.1-10082017 Changelog of this …
... : returns 1 if last Z80 opcode was an OUT operation
opcode was an IN operation
ZEsarUX-7.1Hi! There’s a new stable version of ZEsarUX, version 7.1! The next 24th of September it will be 5 years old :) So this is a special anniversary…
... : returns 1 if last Z80 opcode was an OUT operation
opcode was an IN operation
ZEsarUX 7.2 BETAHi! I have uploaded a new BETA version of ZEsarUX 7.2 You can download a compiled version for Mac or Windows from: https://github.com/chernandez…
... can now see the full opcode when debugging Sinclair QL
opcode
Fixed visual glitches ...Floppy interfaceI know there are plusd interfaces still being made ans the interface 1bis is being made and the beta 128 but are there anything like the deciple that…
I know there are plusd interfaces still being made ans ...
