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ESXDOS v0.8.0 released (with NMI Browser)Hello, To celebrate the speccy's 30th birthday, here's the latest version of ESXDOS for DivIDE users. The full changelog is too long to post here, s…
... than I. I do test my software on real hardware ... I only need to test it on Emulator because ... saying you shouldn't test on real hardware. I ... [quote]Fatware is a nice program for quickly testing my software ... still far away from the 128 char limit. On Spectrum ... -
New software screenmode: aSmpI was planning to release this tool at Forever XIII, but they didn't accept it, this is my 30th year activity, my most ambitious work on zx spectrum …
... about 25 opcodes, and correct ula emulation (including memory and ir ... %25 more if I carefully test 16bit registers and cleverly sort ... I commented it out, the program collapses :D I need to ... -
64x48 full colour graphicsHow feasible is this? Could an interrupt-driven routine be used to, for example, fill the top two thirds with a 64x32 blocky picture and leave the bo…
... Basic program...
[url]http://www.mojontwins.com/warehouse/test-checkered-128 ... -
ZX-Paintbrush 2.2.1 releasedDear readers and friends of ZX-Spectrum emulator stuff! Today I released the version 2.2.1 of ZX-Paintbrush with interesting new features and many b…
... 128k, as after loading the program and ending, the editor does ... the common kernel of that program.
I have seen that ... I implemented the ULA+ support. The bigger the program is, the more ... touch pad). But I will test this on my other machine ... -
Messenger interfaceHave anyone photos, schematic, rom images, documentation, or software for Messenger interface ? [url]http://www.worldofspectrum.org/infoseekid.cgi?i…
... to 48basic.
I test messenger also with my next ... not designed for use with 128 rom because routine for return ... instruction return from NMI to program/game with disable interrupt.
RETURN CODE WITH CONNECT 128 ROM:
#004E OUT (#77 ... -
WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
Issue 2 headache!Ive got an issue 2 here that firstly had a blown regulator (fixed), now its reading as a 16k machine (its fully populated), ive replaced and socketed…
... dec) or whatever byte the ULA is reading at the time ... to reads, this short BASIC program may show it:
test
20 LET b=PEEK ... could always run the earlier test again and see if you ...EmuzWinHi folks I'm using EmuZWin and it's started running games super quick (not all games but some) I've tried messing around with speed settings but eve…
... s a perfectly valid test of whether the emulator ... be some sort of special test of accuracy.[/quote]
test case is falsifiable. You ... is a useful test of 128 emulation accuracy because ... is properly emulated on ULA 128s. Emulator authors seem ...How to check the whole memory on a +2 greyHi everybody!!! I suspect that i have a bad memory chip on my +2 Grey. Does anybody know if exist any utility to check the whole memory? Thanks a …
... me!! if this program checks the ULA, probably my ULA will be good ... the memory and ULA works OK as the test routines say.... What ...Beta testing FuseHello everyone, We are preparing Fuse for a new release soon and would appreciate help in testing that all the new features and all the old features …
... />
How you can test it?
1. create a ... :-)"
4. write a little program in second fuse (e.g ... hope disciple will work with 128 aswell, but every thing ... doesn't work in 128 mode. Any Disciple gurus ... between use in 48 and 128 machines?
[ ...RCS (Reverse Computer Screen)[B]RCS[/B] ("Reverse Computer Screen", or simply SCR written backwards) is a small utility I'm about to release, that reorders bytes from the ZX-Spec…
... the test, I compiled the BASIC housekeeping program with HiSoft BASIC Compiler 128 ... routine to the BASIC starter program for loading headerless blocks.
RCS (Reverse Computer Screen)[B]RCS[/B] ("Reverse Computer Screen", or simply SCR written backwards) is a small utility I'm about to release, that reorders bytes from the ZX-Spec…
... the test, I compiled the BASIC housekeeping program with HiSoft BASIC Compiler 128 ... routine to the BASIC starter program for loading headerless blocks.
The Disciple clone... doable?Hi. As a spectrum user in the 80's this was the dream interface all-in-one for me. I have a 48k+ and planning on get a 128K toast-rack later. Anyway…
... at certain addresses, or otherwise test the contents of ROM by ... since I know the Beta 128 and Multiface had to do ... trickery here (as per the ULA side of the bus) such ...DIVIDE versus ZX128 ROMDivide interface use hardware mapping of extra memory on this fixed points in 48rom: #0000 - power-on/reset/rst0/software restart #0008 - syntax erro…
... on ZX128 with original english 128 rom. After load and start ... your ZX rom and basic program save new modified 32kB 128rom ... :
- all known bugs in 128 editor are fixed
- tape ... is beta version only, please test it.Interface 1 bisOk, well the postmans just been and brought with him my new arrival, the Interface 1 bis. So as promised I thought I'd share some initial usage exper…
... I'm guessing that anything 128 would have to be loaded ... correctly. To test the mouse use the "MOU" program from drive 1 ...Spectrum 128K +2 problemhello, i am try to repair my spectrum 128k +2 grey, i remove all ram chips and i have some new ones spares, now i have remove all ram chips, i want …
... RAM. I would imagine the 128 machines were the same? ... If you have a multimeter, test using a low resistance range ... the ROM and to the ULA via 470 ohm resistors. ... each data line from the ULA should go to one ... the Z80 CPU and the ULA to operate separately). On ...Brazilian TK90X and TK95SpecEmu provides explicit support for Brazilian TK90X. Other emulators provide indirect support (perhaps the "Spectrum 48K NTSC" option in Fuse?). Al…
... T for the left border, 128 T for main screen, at ... ]
I repeated the test using Video Time 2 but ... screen borders (in the previous test I used a CRT TV ... T for the left border, 128 T for main screen, 24 ... /03/temporizacao-de-video-da-ula-e-do-clone.html]my ...BIN2BAS (load BASIC text into emulator) utilityI've nearly finished testing this. It allows a BASIC program to be loaded from a text file in any emulator which has a "load binary" option. I was wo…
... redirect input through the 128 editor, to maintain the ... then use the relevant 128 editor routines to copy ... 'll upload an interim 128 version after I get ... the middle - as the program expands it eventually reaches ... ROM0 & ROM1 "test room" routines will fail ...Keyboard scanning routines / techniques?What keyboard scanning routines or techniques do people use? I'm looking to write something which doesn't rely on the ROM-based keyboard scanner, an…
... to write some code to test it properly.
The ... 's the obligatory "hello world" program, cp, ls, sleep, uptime, sh ... inside Amstrad's keyboard and ULA ASIC which helped reduce the ...Strange and faulty toastrackI just got hold of a toastrack, which is kind of strange. First of all, when I opened it, I spotted a socketed ULA and ROM, which is good, however, t…
... it, I spotted a socketed ULA and ROM, which is good ... see the contours of the 128 boot menu, but B/W ... have a DMM with diode test? If so, remove TR4 and ...How to convert a .txt file (ASCII/PC) into a Tasword file?Short version: [B]How can I convert a .txt file (PC) into a Tasword file (ZX Spectrum)?[/B] Longer version: {Maybe I should first re-introduce mysel…
... suggestions regarding the 'comm' program, Battle Bunny. But I' ... do that: 'copy con test.txt'. I typed in some ... I' the text file test.txt from step 1 is ... . I then typed (in 128 BASIC mode): load *"m"; ... to start The Writer Communication Program.
4. As source ...What would be the simplest tape loading routine?I'm searching for some small assembly snippet I can use to load a (headerless or not) block from tape into RAM I can embed in my C games to load furt…
... be able to load your program and users will have ... return address
in a, (ula) ; read ULA
rra ; rotate
ld_start:
call ld_edge_1 ; test for edge
jr nc ... timing constant
call ld_edge_2 ; test for second edge
jr ...SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... /> sound_2:
ld bc, ay_128dat ; 128 data port
out (c ... ; toggle bit 4
out (ula), a ; write port
ld ... so
ld a, e ; test for
or d ; final ... with carry
cp c ; -128SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... number
and %11000000 ; test it
jr nz, ... /> push de ; stack old program pointer
call next_one ; ... /> pop hl ; unstack old program pointer
jr me_old_lp ; ... ; preceding byte must be 128 or higher
tape_msgs ...Getting aquainted with the IF1bisToday, fifteen days after dispatch, the IF1bis arrived at my door. In perfect order. No customs, no TVA and no handling fee involved. The arrival of …
... type in the following BASIC program:
10 REM: Give ... IF n>=128 THEN LET n=n-128
60 IF ...SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... with no match
cp 128 + '@' ; non-alpha?
... /> and %11000000 ; end of program?
jr z, line_use ; ... ; else
defb OK ; program end
org ... new flags
xor d ; test for
and %01000000 ; ...SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... /> call look_prog ; search program area
ld (nxtlin ... ; -----------------------------------------------------------------------------
; THE 'TEST TRACE' SUBROUTINE (CONTINUED)
org ... address
in a, (ula) ; read byte
...SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... /> co_temp_c:
sbc a, a ; test for COLOR
ld a ...
.ifdef ROM1
out (ula), a ; set border color
cp 128 ; less than 0.5?
SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... ifdef ROM1
; THE 'TEST 16K' ROUTINE
org 0x11c6 ... xor a ; black
out (ula), a ; set border
... key
call onerr_test ; test on error
ld ... handle NEW 48
cp 128 ; 128?
jr z, new_128 ; ...Timex 2068 hi-color / hi-res modes.Hello. I know this is not a Timex forum but since it is a very close relative of the Speccy I thought I'd ask my question here. Does anyone know …
... ;733340]I wrote an earlier program that has one character row ... the 2068 ULA (SCLD) was not used in the Spectrum 128 models ...
