-
contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …
... contention model than the 128 contention model because the I/O contention in the 128 ... that is written for the 128 contention model will still run on ... that was written for the 128 contention model. -
contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …
[QUOTE=aowen;526410]However no-one seems to be able to name a program that was written for the 128 contention model.[/QUOTE]
From a very quick round of testing: No More Intelligence pt3, MDA Demo, Koopaville. -
contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …
... software written specifically for the 128 contention model does indeed exist. -
contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …
... software written specifically for the 128 contention model does indeed exist.[/QUOTE ... written for the +3/2A contention model I didn't think ... -
50Hurts - Full-screen 50Hz 1-pixel scrolling on a 128K Speccy50Hurts - Full-screen 50Hz 1-pixel horizontal scrolling on a 128K Speccy. Graphics are an obvious nod to Joffa, whose games and banter were a big ins…
... contended I/O on the 128/+2. Not sure what kind ... the 128/+2 as opposed to the +2A (no I/O contention ... -
Does the usual composite mod damage Speccies?Hi people, Just browsing eBay -as you do - and I noticed this auction: [url]http://cgi.ebay.co.uk/ZX-SPECTRUM-48K-GOOD-COND-COMPOSITE-OUTPUT-SINCLAI…
... /> But in fairness, my Spectrum 128 +2 (Grey) arrived today from ... clean, and then got to test it the A 28" WIDESCREEN ... -
Copying a SCREEN$ in ZX BASIC in 1 second?!Following on from the revived "[thread=20207]Saving a complete SCREEN$ in BASIC[/thread]" thread (although Arjun really only needed a suitable POKE i…
... first post, so the scrolling test (see lines 45-50) takes ... -
DivIDE questionsHi All, I'm the proud owner of two DivIDE interfaces, that I have just "inherited" from a friend. One of them is the original one and the other one …
... are ready, I must it test on real hardware.
128 basic can be emulated with ... -
So what is the best Spectrum?I've had a search and even though i can remember a similar thread somewhere I'll twist it a bit. Whats the best "unmodified" Spectrum? (modification…
... O Speaker * *
Spectrum+ 128 1985 Spain 3.5469 32K ... 128K 128K 13.5K 2 128, 48 I/O TV * * * ... 128K 13.5K 2 128, 48 Sinclair x2 O ... /> The 128 and +2 have the 'wrong' contention and contend ... -
So what is the best Spectrum?I've had a search and even though i can remember a similar thread somewhere I'll twist it a bit. Whats the best "unmodified" Spectrum? (modification…
... lol
[b]Spectrum 128 +2[/b]
This was ... once I get a Multiface 128 =)
However, to ... not the published of memory contention models it has better ROM ... -
So what is the best Spectrum?I've had a search and even though i can remember a similar thread somewhere I'll twist it a bit. Whats the best "unmodified" Spectrum? (modification…
... results in the mandlebrot generation test that I ran to see ... (8 hours, 40 minutes)
128 Basic / 128K: 1574523 (8 hours ... . You'd expect the 128 to be faster than the ... +3, but the 128 is slowed down by the ... Spectrum SE ROMs in your 128 not only will it ... -
Speccy2010 - pentagon emulation using GlukIs anyone here familar with Speccy2010 (FPGA Russian Sinclair Spectrum clone). ? I'm using Pentagon mode on Speccy2010 (it uses something called Glu…
... /> Example of rom layout:
128 editor (classic zx128rom-editor)
- keyboard test (reset+any two keys)
- possibility exit to 128 editor/48 basic(usr0 mode ... -
DIVIDE - source code of new FATWARE 0.14[B][U][SIZE="5"]Source code of FATware system is now free.[/SIZE][/U][/B] BAZE (author of FATWARE) release source code of last version FATWARE 0.14 …
... hardware disabled)
for test custom roms/games please load ...
DI
LD A,128+3
OUT (227),A ... page 3
LD A,128+2
OUT (227),A ... ]
DI
LD A,128+2
OUT (227),A ... BC,8192
LD A,128+3
OUT (227),A ... -
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…
... ]The ability to switch memory contention modes[/B]
I ... contended I/O etc (original 128 ) as the pushed in state ... with the Spectrum SE. The 128 BASIC PLAY command supports MIDI ... its software to use the 128 interface.
[B]3 ... -
Cheetah 32K RAM PackI acquired a Cheetah 32K RAM Pack this week and took it apart to give it a clean. Unusually all the identification marks on the top of the chips hav…
... ://hardware.speccy.org/hardware/Centronics-128-MHT-i.html[/url]
test most of 74xx and 40xx ... I remember two interfaces, centronics-128-MHT and a cassette interface ... -
Sinclair QL ProblemHi there. I purchased recently four Sinclair QL for a not small amount of money. Two german and two english, they are mixed: British or European conn…
... /> Capacitors: I will desolder and test them later, but I don ... pin 1, just like Spectrum 128+
The german and ... -
DivIDE Real Tape?Am I going mental? I can't get my speecy to load from tape with divIDE installed. So my question is.. How do you load from a real tape when your div…
... Ultimate II for the C64/128
The only reason ... over 100 speecy tapes to test out.. 2.. My C64 laptop ... -
DivIDE Real Tape?Am I going mental? I can't get my speecy to load from tape with divIDE installed. So my question is.. How do you load from a real tape when your div…
... Ultimate II for the C64/128[/quote]
I have ... over 100 speecy tapes to test out.. 2.. My C64 laptop ... -
enJine: a fast tilemap enginetile engine based on excellent work by Joffa Smifff. here you can download first tech demo. [url=http://ketmar.no-ip.org/tmp/enJine.tap]Get It Now![…
... the binary and I either test it in an emulator or ... the display paging of the 128 to prevent flicker. Fingers crossed ... -
Question about divide +Hi A friend has sent my a faultly divide + to see if I can repair it. If I use this divide+ with a spectrum 48K (That works perfectly with my stand…
... ? I can test it on my modification of FATWARE 128 for original ... -
Speccy2010 - pentagon emulation using GlukIs anyone here familar with Speccy2010 (FPGA Russian Sinclair Spectrum clone). ? I'm using Pentagon mode on Speccy2010 (it uses something called Glu…
... /> Example of rom layout:
128 editor (classic zx128rom-editor)
- keyboard test (reset+any two keys)
- possibility exit to 128 editor/48 basic(usr0 mode ... I can indeed run the test demo that you mention velesoft ... -
Speccy2010 - pentagon emulation using GlukIs anyone here familar with Speccy2010 (FPGA Russian Sinclair Spectrum clone). ? I'm using Pentagon mode on Speccy2010 (it uses something called Glu…
...
RESET+two keys = keyboard test
RESET+S = RTC setup ... = RGB color test screen
RESET+U = reset to 128 menu
U = goto 128 menu
H = install custom ...
M = memory mode 48 / 128 / ALL(1MB)
8 = mouse ... -
Renegade (the hit squad)Hi fellow spectrum peeps,nice to meet you all!,and what a great site you have here!. I have been given a spectrum +2 which didn't load tapes,until i…
... ]
From a quick test, this appears to be true ... +3/+2A, but NOT the 128 or +2:
[code ... ]
- returns 123 on the 128/+2, indicating that the second ... -
Renegade (the hit squad)Hi fellow spectrum peeps,nice to meet you all!,and what a great site you have here!. I have been given a spectrum +2 which didn't load tapes,until i…
... =gasman;542501]From a quick test, this appears to be true ... +3/+2A, but NOT the 128 or +2:
[code ... ]
- returns 123 on the 128/+2, indicating that the second ... -
ANN: EsxDos 0.73 released (third party - not mine)Papaya Dezign have finally released their firmware/OS for the DivIDE interface. Go get it from [url]http://www.esxdos.org/files/esxdos073.zip[/url]…
Firmware selector v0.2 with 128 menu design:
[B] ... eeprom chip. If you need test ESXDOS with this firmware selector ... -
best sport gameswhich do u think where the best sport games on the spectrum
Absolutely the following as already mentioned:
Hypersports
Emlyn Hughes International Soccer
Ping Pong
Frank Bruno's Boxing
Also World Series Baseball by Imagine and Daley Thompson's Super-Test 128 -
128K Contention - How to get it right?With my recent hardware hackery, I've built a 128K (toastrack) clone. I can't quite get the contention right though. What I'm lack is a clear descri…
... ULA.
The 0xbffd test is testing that a real ... should be contended on a 128.... or is that the "bug ... pages are contended on the 128, whatever the manual might say ... -
128K Contention - How to get it right?With my recent hardware hackery, I've built a 128K (toastrack) clone. I can't quite get the contention right though. What I'm lack is a clear descri…
... as I (supposedly) corrected the contention handling for IO where a ... understood the circumstances when IO contention is applied to the 0x7ffd ... it is high? (ie the 128 address decoding only considers A1 ...
