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Modifying port number on M128.Got an MF128 and want to change the page port number from 9F to 5F... I know i would have to change A7 to A6, but to which chip? A bit esoteric I k…
Got an MF128 and want to change the page port number from 9F to 5F... I know i would have to change A7 to A6, but to which chip?
A bit esoteric I know, but any ideas gratefully received.
-Stacey -
SAM programmingHi Can anyone provide any example hello world or graphics/sprite printing style machine code routines for the SAM? I can't seem to find anything rem…
... /> For an easier start I'd recommend keeping your code somewhere ... /> vmpr: equ 252 ; video mode+page port
page_mask: equ %00011111 ... vmpr) ; fetch current video mode+page
and page_mask ; keep only ... -
smooth movement in basicWas trying to figure this out myself but i would like to be pointed in right direction now :-). How do I make something move in Basic without gettin…
... 1st.[/QUOTE]
i'd prefer to use assembler. to ... best way is to flip page(port #7ffd).
some routines are ... -
Hardware description - PLUS D interfaceThis new thread will contain onformations of different ZX devices. Some devices contain manuals, schematics or firmware for some chips, but some peop…
... here short description of PLUS D interface.
... [/url]
On this page is incorrect link for download ... For final version of plus-d, I think we can't ... from a normal plus d has this pal plus ... 't work in normal plus-d (diferent port?).
I ... -
ZX-Uno moddingStarting with ZX-Uno case modding I have not yet received my ZX-Uno yet (it is in the post) but I know that I will have to do at least one mod …
... back -thanks to UTOs advice page and the info there (brilliant ... Wonder" has a normal Sub D connector port. -
Paging MemoryAny idea why this short piece of code doesnt work, just crashes. I am just messing with paging memory in and out (not achived this yet) and reading t…
... 214821]First problem is that port $7ffd is not readable ... careful with what you page in and out. Perhaps ... HAL chip equation and port #7FFD is write too ... is writed to 128 page port(FF or attribut value). ... 128 port reading / writing is ignored. On my web page is ... -
Announcing the 2009 CSSCGCas Digital Prawn has already said, the 2009 compo page went live today, so there's a small overlap between the competitions. obviously you can't subm…
... =Digital Prawn;325548]Also I'd just like to ask guesser ... CGC" card?
That'd make me feel much safer ... . :D
(I should also ... too much for now :D
page updated with The Love ... -
Announcing the 2009 CSSCGCas Digital Prawn has already said, the 2009 compo page went live today, so there's a small overlap between the competitions. obviously you can't subm…
... too much for now :D
page updated with The Love ... -
PAL programminghi, i am looking for a decent PAL programmer or someone who can program PAL's I need this for my Not The +D project I have tried a GAL but could not…
... GAL20V8 which the 'Not The +D' page mentions,
I used PalToGal ... a PAL from my mates +D and the board works fine ... did not work in his +D)
any help would be ... -
PAL programminghi, i am looking for a decent PAL programmer or someone who can program PAL's I need this for my Not The +D project I have tried a GAL but could not…
... GAL20V8 which the 'Not The +D' page mentions,
I used PalToGal ... a PAL from my mates +D and the board works fine ... did not work in his +D)
any help would be ... appreciated[/QUOTE]
The +D GAL I created via PAL2GAL ... -
Printing in emulatorsDoes any emulator support printing to a PC printer? I find myself needing to print out my adventure from GAC so I can recopy it onto the CPC and C64 …
... the printer dialog.
D.[/QUOTE]
It does ... columns printing on real hardware (+D printer port or Interface1 serial). Spin ... -
Issue 2 issue (...)Just acquired an issue 2 Spectrum 48 K, selled as working board, not working keyboard. Before testing it with a psu I opened the case and discovered …
... 1.3.g as R73 (page 4.4, Issue1) and the ... be found under 1.4.d (page 4.5). I think that ... on item 1.3.c (page 4.4) where Thorn EMI ... -
OCR'd magazine scansHi all, I've been working on OCR'ing some magazine scans over the last few weeks, and combining the images together into a searchable, indexed PDF f…
... of space, the OCR'd PDFs of Your Sinclair ... issues haven't been OCR'd - the software locked ... and aligned the whole page to the logo :D
d.
Page 31 carries an ... mode, when that particular page wants flipping around so ... -
OCR'd magazine scansHi all, I've been working on OCR'ing some magazine scans over the last few weeks, and combining the images together into a searchable, indexed PDF f…
... Your Sinclair which you pdf'd.
Page 31 carries an advert ... portrait mode, when that particular page wants flipping around so it ... -
PlusD 'plus' ideasI am thinking of producing PlusD interfaces. But I want: - to leave out the parallel port - is it needed nowadays? - to include a joystick port And…
... Asking about obsolete printer port for interface for obsolete Disc ... you want to leave Parallel port out, do so. ... with 25 pin Sub-D parallel port because I still ... it (my parallel port of +D does not work anymore ... add a Kempston joystick port. It would not use ... -
Spectaculator: Com port bug?I just bought Spectaculator yesterday but probably erred as the one feature it has that no other emulator has is the ability to use COM ports with an…
The port number will have been assigned ... know how to change the port number on XP but it ... device manager, locating the com port device (under the "Ports (COM ... XP), opening its properties page->port settings tab->Advanced
DivIDE black editions availableI have about 6 more DivIDE black editions ready, and will finish more this week. [B]DivIDE 57c BLACK edition including ESXDOS 0.8.5 and 1GB CF card[…
PLUS D use port #E3 for FDD controll (WD1772). This port is ... 2k11 and DIVMMC use also port #E3 (for memory paging ... jumper, but if PLUS D access to FDD then data ... writed also to memory paging port #E3 on DIVIDE and ... bit D6 or D7 of port #E3 then divide memory ...DivIDE black editions availableI have about 6 more DivIDE black editions ready, and will finish more this week. [B]DivIDE 57c BLACK edition including ESXDOS 0.8.5 and 1GB CF card[…
[QUOTE=velesoft;716836]PLUS D use port #E3 for FDD controll (WD1772 ... ). This port is readable and writeable. But ... So a hardware change in port adressing is mandatory to combine ... switch should also disable adressing port #E3 on the interfaces, ...ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…
... = cursor down
U = page up
D = page down
SPACE = tape ...ZXBaremulator v3.H(ikoki) BetaHi, Thanks to a Recreated ZX kindly donated by Hikoki, I've added support for it to ZXBaremulator. Now two keyboards can be connected to the PI…
... = cursor down
U = page up
D = page down
SPACE = tape ...PC based USB Adaptors for Joysticks and Gamepads and similar Game ControllersStrictly speaking ,this is hardware as it is not about emulators per se , but is more about how to get Speccy based emulators to work better with Ga…
... ) Incorrect wiring to the joystick D socket port . This is a possibitity ... ). But the wiring to the D socket will need to be ...Quiz V - the revenge of D`n`C Ok, 50 quick fire questions.. some cryptic - you`ll have un unravel the clues to get the game name, while others are description of the game. Ther…
Ok, 50 quick fire questions.. some cryptic - you`ll have un unravel the clues to get the game name, while others are description of the game.
There are 63 points available this time.
You can either email your completed answers (along ...Lords of Midnight for PalmOSJust thought I'd poke my head above the parapet to announce my current project, a Palm port of Lords of Midnight. All I've got so far is a rough impl…
Just thought I'd poke my head above the ... my current project, a Palm port of Lords of Midnight. All ... really is :)).
Home page is [url="http://www.pocketfuel ...Opus Discovery Disks (.OPD) & +D/Disciple (.IMG) ?Hi folks, I've just dumped my first .OPD images from 3.5" disks which are Opus Discover. I wondered if anyone had a list of titles or even some dis…
... addition the same applies for +D/Disciple 3.5" disks.
page.
Please let me ... following:
Factal Collection - +D/Disciple (.IMG)
Blast - Opus ...Wanted page updated!My wanted page at the .tzx vault has been updated, if you have anything from the list and you're willing to sell or trade it, I'd love to hear from y…
My wanted page at the .tzx vault has ... sell or trade it, I'd love to hear from you ...Blood's Crap Speccy PageJust a little note to you all to let you know that I have *finally* gotten around to doing a bit of an update to the 'Crap Speccy Page'. The most im…
... update to the 'Crap Speccy Page'.
The most important ... Tales from a Parallel Universe page for all the visitors who ... the Speccy.
I'd be grateful if you could ... your corresponding sites - the old page is up for now with ...what extra port for extra memory ? (256K, 512K, 1024K, etc.)I know that Pentagon uses some extra bits from port 7FFD for extra memory pging: - for 512K model, bit 6 & 7 of port 7FFD - for 1024K model, bit 5, 6…
... that handle directly the 7FFD port, without taking into account the ... solution.
I found this page [url="http://www.freelists.org ... am using an arbitraty choosen port for this purpose (bits 3 ... is - is there any established port for extra memory, other than ...Smooth Color Masked Sprites using fast page flip on 48kHere is a quick demo of using char based sprites using the Page flip method: a) Background is copied to buffer b) Sprites drawn on buffer c) Buffer …
... char based sprites using the Page flip method:
LD (HL), D
INC HL
... HL
LD (HL), D
INC HL
... HL
LD (HL), D
INC HL
...
