-
128K RGB Display problem.I have just got my hand on a toast rack, but when powered and connected to the telly the picture jumps horizontally at random intervals. Could it be…
... see if you can manually select external AV mode, RGB mode ... a separate PSU) to pin 14 on the SCART plug.
128K RGB Display problem.I have just got my hand on a toast rack, but when powered and connected to the telly the picture jumps horizontally at random intervals. Could it be…
... see if you can manually select external AV mode, RGB mode ... a separate PSU) to pin 14 on the SCART plug.
Which Emulator supports Betadisk48?Hi out there and happy new year, I'm looking for an emulator to run with my vision1.7 trdos-rom in 48 mode. Unfortunately most emus only support Bet…
... at 1.
Bit 4 - SELECT SIDE of the drive. If ... , 4, 12, 5, 13, 6, 14, 7, 15, 8, 16.
ULA snow effectIt's wintertime, you know. [quote="http://ramsoft.bbk.org.omegahg.com/floatingbus.html"]when the I register falls in the range 0x40-0x7F then the UL…
... address bus are switched to select the column address on RAS ... bus multiplexed than generates a 14 bit address). The result is ...Help with File Compressor by Mladen PopovicHi, I'm trying to compress BombJack (MCM) and transfer it to a +3 disk (Yes I own the original game :) ). I'm unsure about the addresses to enter in…
... using your basic loader to select the game to load. You ... ; 5 byte number after code 14
db 0
db ...New Game: Captain DrexxHi! Bring to your attention the game in a new genre Speccy - [URL="http://en.wikipedia.org/wiki/Tower_defense"]tower defense[/URL] [IMG]http://zx.kan…
... towers,
1-4 for select available towers, or click on ... and press M (click) to select it, then press any from ... -4 keys to upgrade (or select one tower upgrade from bottom ... faster ?
turbo mean 7/14 Mgz of z80. in game ...Learning a programming language from scratchSome advice please... At work I use an Excel/Calc spreadsheet of my own making to get address information from various csv/txt files I download ever…
... @hotmail.com
# 11/3/14
def main():
If you select no logging, it'll check ...+2 Grey Composite question.Hello all, Long time reader first time poster and all that...... Probably a daft question which has been asked hundreds of times, even though I ca…
... 7 MHz dot clock (half 14 MHz) which is exactly 15625 ... (philips chipset), and if you select deinterlacing it even averages the ...Spectrum screen layoutSeeing the thread on displacement I was wondering why the spectrum had the stupid screen split into three sections and the addresses for each section…
... contended RAM is only 16K (14 bits) wide.
The 14 bits of addressing for contended ... read/write memory, you select the row that you want ... straightforward to divide the 14-bit subaddress into two ... , 10, 26, 6, 22, 14, 30, 1, 17, 9, 25 ...Damaged S2 IC 26?I'm after more advice, pretty please :) On my S2 board there appears to be a damaged chip, it looks to be IC 26 and is marked as 74LS158PC, it appea…
... to go to the memory select "link", it doesn't, instead ... Z80 which is address line 14 (assuming it can make a ...BayonettaI don't have any of the consoles on which Bayonetta runs, so I've never played it, just watched gameplay clips on YouTube. Is this game as difficult …
... and even if you do select it, you can still use ... hope I can make my 14 uses of the demo last ...Alkatraz Protection System - "How to" and compo?I'm thinking about writing a "how to" regarding the [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0020807"]Alkatraz Protection System[/URL].…
... (HL)
13: NEG
14: ADC A,DEE
15 ... the Alkatraz utility cartridge and select Protect Main Loader from the ...New Floppy Interface for the +2a/b (black case)Hello everybody! For a long time I wondered about the posibility of adding a FDD to the +2a/b (black). I knew it was possible; All the logic is alre…
... switches were doing for drive select, the same (terrible) design as ... DRIVE_0 should go to pin 14, not 10! And also you ...New Floppy Interface for the +2a/b (black case)Hello everybody! For a long time I wondered about the posibility of adding a FDD to the +2a/b (black). I knew it was possible; All the logic is alre…
... DRIVE_0 should go to pin 14, not 10! And also you ... [/url]
Which shows n_DRIVE SELECT 0 on pin 10 and ... n_DRIVE SELECT 1 on pin 12... I ... (IC15 pin 4) to pin 14
n_DRIVE1 (r76) to pin ...Hacking a +2 into a shorter caseIf anyone's got a copy of the notes or text they posted about re-wiring the +2 joystick ports or hooking up a tape recorder to the motherboard casset…
... screen and microswitched buttons to select games - should be wonderful, but ... />
May 11, 2015 19:14:08 GMT joefish said:
I am currently playing......Don't know if there's been a thread like this, but I can't find one.... Having seen all the different threads asking people if they've played such a…
... . And so was the chapter select. Made it through the game ... the wrong shape. And level 14 was a pain (as seen ...IN and OUT in hardware terms... what are 'ports'?Hi all, I understand PEEK and POKE, but have never managed to get my head around IN and OUT. The books all go on about how they read from and wri…
... upper bits of the address select which set of keys to ... to start with, and only 14 remaining after you count the ...New ZX-Uno Spectrum CoreFor those who haven't noticed, a new Zx-Uno Spectrum core has been published: http://www.zxuno.com/forum/viewtopic.php?f=14&t=406 Those lucky e…
... generated for the core (28, 14, 7, 3.5, CPUCLK contended ... join clock multiplexers needed to select a clock for the CPU ... 28MHz support and stay with 14, 7 and 3.5 . It ... and 3.5 , or 28, 14 and 3.5.ZX Spectrum CartridgesI have been thinking of "cloning" ZX Cartridges for a while (case, board and silicon skirt), to be able to make new releases or replace damaged cartr…
... 8 inputs. So you can select (via tracks/pads) which address ... or similar, requires only a 14 pin package. A comparator is ...Akalabeth gamei found now that someone ported an ansi-basic game (coded in 1979?) to msx-basic - what about a zx-spectrum basic version of it? ;) https://plus.goo…
... /> [CODE]
216 GO SUB 14:
DATA 2, l1,v1 ... ,10)
238 GO SUB 14:
DATA 1, r1,v2 ... ]
The sub-routine at 14 does a RESTORE to the ... I should be able to select the required graphics list much ...ROM emulation in softwareHi, first of all -- I only have shallow / uni knowledge of hardware, electronics, and physics. So forgive me for asking things that are out of that …
... /> 6) It will then chip select this RAM chip (to behave ... /> 1100 12 1
1110 14 1
1111 15 0 ...A table of AY frequenciesHi friends, Simple request I hope; does anyone have source for a table of note frequencies on the AY chip as used in the Spectrum 128? I had a loo…
... "O8G" will select note 115. To
; select higher notes, sharps ... =370.00 Hz, Error=-0.14%)
DEFW $011B ; ... =740.00 Hz, Error=-0.14%)
DEFW $008D ; ... =1480.00 Hz, Error=-0.14%)
DEFW $0047 ; ...Best compiled Basic game ?I was thinking about this before I posted the topic about Melbourne House's excellent Penetrator scrolly but held off, however a kind [url="https://w…
... ,10; FLASH 1;"SELECT NOW"
.db "SELECT NOW",$22
LD ...
CALL _proc_PRINT ; PRINT AT 14,6;"2 KEMPSTON JOYSTICK"
Microdrive logic flow.Hi all, I've finally gotten my hands on an Interface 1 and Microdrive to continue my project, and have been analyzing the Microdrive with a logic …
... .
The file is 14 sectors long, so 10 saves ... IF1. eg, being able to select which MDR to load, browse ...zx32: cursor keysAre the cursor keys emulated on zx32? I ask because i want to select the 128k Basic option from the opening menu in Spectrum 128 mode, but when I pre…
... ask because i want to select the 128k Basic option from ... .
So how do I select 128K basic in zx32?
