World of Spectrum
  • Categories
  • Discussions
  • FAQ
  • Sign In
Home › Search
Title Search
@title beer Word 'beer' in title
User Search
  • @user admin Only posts by Admin
Text Search
  • @body beer Word 'beer' in the text
Phrase Search
"Hello World" Exact phrase match
Exclude Terms
  • car -red Search cars that are not red
"Or" Searches
  • honda | bmw 'honda' or 'bmw' results
Multi-Field
@(title,body) hello Both contain 'hello'
WildCard
  • hond* civ* Match all with an astrix
Combination
  • @title bmw @user admin
See more supported syntax examples
Search Again :: Adv Search 1000 results in 0.017s
<1234567…34>
  • Spectrum+2A(B) Stuck in Test ModeHello there my fellow WoS'ers, I have recently got yet another +2A(well B) but it only boots to the TEST Mode - multi colour bars with 1986 on them …

    ... it only boots to the TEST Mode - multi colour bars with 1986 ... might be forcing this diagnostic mode?

    I appreciate your ...
    Zetr0 Zetr0 November 2011 Hardware
  • Weird symptom number 2...I got a new keyboard membrane for my Spectrum+ plugged it in and low and behold the weird left to right printing of the copyright message disappeared…

    ... is constant too. A test ROM that counts interrupts would ... />
    The zx-diagnostics test ROM I work on has ... such a test, but it's fairly ... the end of the memory test.

    I'll ... counter into that ROM's ULA test mode, sounds like it might ...
    balford balford November 2014 Hardware
  • Weird symptom number 2...I got a new keyboard membrane for my Spectrum+ plugged it in and low and behold the weird left to right printing of the copyright message disappeared…

    ... ve added a new interrupt test mode to my diagnostics that should ... down, It'll enter a ULA test mode.

    This should ... brendanalford/zx-diagnostics/wiki/Firmware#ula-test"]here[/URL] for more ... Winston, the ROM checksum test will always fail as you ...
    balford balford November 2014 Hardware
  • Weird symptom number 2...I got a new keyboard membrane for my Spectrum+ plugged it in and low and behold the weird left to right printing of the copyright message disappeared…

    ... ve added a new interrupt test mode to my diagnostics that should ... down, It'll enter a ULA test mode.

    This should ... brendanalford/zx-diagnostics/wiki/Firmware#ula-test"]here[/URL] for more ... Winston, the ROM checksum test will always fail as you ...
    Korinel Korinel November 2014 Hardware
  • ULA TEST 3 results on real hardwareHi guys, I'm writing small spectrum emulator and I wanna implement precise emulation for different spectrum models :-) I found nice test for conten…

    ... :-)

    I found nice test for contended memory - [URL="http ...
    ZXMAK ZXMAK May 2012 Emulators
  • Spectrum +3e acting up...Hello, Well, my Spectrum +3e is starting to act up. All 48k games load fine but now no 128k games will load :/ In one 128k game, in the beginning r…

    ... got a [b]USR 0 mode invalid[/b] or something similar ... /> Is there a memory test or ULA test, etc... for the +3?
    thomas3120 thomas3120 November 2013 Hardware
  • ZX Diagnostics v0.33 releasedHi everyone, I'm pleased to announce the release of v0.33 of zx-diagnostics. This release contains the following changes: - ULATest: Detect …

    ...
    - ULATest: New addressing test - check that ULA does not respond to ... for it
    - Testcard: Quiet mode to turn off repeating tone ... Kempston/Sinclair joysticks to select test card/ULA test as well as soak ...
    balford balford April 2016 Hardware
  • ZX Diagnostics v0.35 ReleasedHi all, I'm pleased to announce the release of zx-diagnostics v0.35, downloadable from [url="https://github.com/brendanalford/zx-diagnostics/relea…

    ... test mode
    - Allow Kempston/Sinclair joystick to select testcard / ULA ... / soak testing
    - Add countdown beeps prior to test ... with Timex port conflicts during ULA test
    - Handle ... rollover of soak test count properly
    - ...
    balford balford May 2017 Hardware
  • A redesigned version of Winston's diagnostic board[U][B]A redesigned version of Winston's diagnostic board[/B][/U] This is a continuation of a project that started in a hijacked thread [URL="http://…

    ... the firmware too, the updated test ROM is now reasonably bug ... /> I've added a soak test mode, a testcard (to help with ... /VR2 adjustments) and a rudimentary ULA test.

    Flash tool's ...
    balford balford October 2014 Hardware
  • A redesigned version of Winston's diagnostic board[U][B]A redesigned version of Winston's diagnostic board[/B][/U] This is a continuation of a project that started in a hijacked thread [URL="http://…

    ... the firmware too, the updated test ROM is now reasonably bug ... /> I've added a soak test mode, a testcard (to help with ... /VR2 adjustments) and a rudimentary ULA test.

    Flash tool's ... as .tap-type) for the test-rom ready for burning? In ...
    HZJ HZJ October 2014 Hardware
  • Weird symptom number 2...I got a new keyboard membrane for my Spectrum+ plugged it in and low and behold the weird left to right printing of the copyright message disappeared…

    ... multimeter then, using the diode test mode check that there's continuity ... the relevant pins of the ULA/CPU and either side of ...
    balford balford November 2014 Hardware
  • Weird symptom number 2...I got a new keyboard membrane for my Spectrum+ plugged it in and low and behold the weird left to right printing of the copyright message disappeared…

    ... multimeter then, using the diode test mode check that there's continuity ... the relevant pins of the ULA/CPU and either side of ... the INF pin on the ULA and the black probe on ...
    Korinel Korinel November 2014 Hardware
  • Understanding contentionI'm trying to understand contention and its implications when some "weird" bus cycles (such as I/O cycles with I/O addresses in the contended memory …

    ... running in early timming mode, executing the ULA TEST 3 by Jan Bobrowski ...
    mcleod_ideafix mcleod_ideafix May 2015 Hardware
  • 128k toast rack diagnosisHi - I recently won a 128K toast rack, and have got a Retroleum smart card. I've tried a couple of games and all seems fine...-ish.<div><br></div><di…

    ... the test card going.

    Have you tried the ULA tests ... (accessed by holding U down on power on), especially test ... 4 (screen switching test) - this should ... /> Also, try running in soak test mode for an hour or so ...
    balford balford June 2015 Hardware
  • problem when game finished loading 128kI have this problem when some 128k games finishes loading. It just hangs, some time the screen gets corrupted, sometimes nothing happens. It looks …

    ... the vague (ish) built in test in the ROM. The fact ... one or both offer a ULA test, I'd guess there were ... via emulation (use regular 128K mode so it mimics your real ...
    spider spider November 2020 Hardware
  • Mobile phone advice needed - any help appreciatedLike a fool I tried to use some dodgey software to unlock my old Sharp GX20 mobile from Vodafone so I could use it on any network. Now the bloody th…

    ... starts up in the diagnostic test mode. It was fun to play ... it out of the diagnostic mode. It's a long shot ...
    MattLamb MattLamb August 2006 Chit chat
  • Spectrum +3 suspected memory faultHi, I've been using my +3 for the first time in a while and found that some games have problems with the display becoming corrupted and sometimes cr…

    ... peeking, and also tried the test mode which reported the RAM to ...
    JohnH JohnH November 2009 Hardware
  • Odd cassettes, demos etc.Hi, My erstwhile boss (David Rowe - some of you may recognise the name as he did a ton of artwork for games, and a lot of the pictures on "Knightmar…

    ... Demo 6 Final version (with test-mode) 3.11.86 Jasdan Joerges ...
    Spirantho Spirantho February 2011 MIA/STP/SDP
  • Spectrum +2 gray strong noise at TV sound outputWhat could be the reason of strong sound noise at TV channel on gray +2? In the beginning this speccy was dead, it had faulty 78S05 and ZTX650. Added…

    ... on youtube after repair in test mode (break after reset):

    netomc netomc April 2012 Hardware
  • Zero 0.6I'm pleased to announce that I've released Zero 0.6. There are some comprehensive changes in this release including moving to .Net 2.0, removing Slim…

    ... showing up in full screen mode.
    - Fixed an annoying focus ... Options in fullscreen mode (Scotty, Arm73).
    - Fixed ULA Plus mode being disabled ...
    Arjun Arjun July 2013 Emulators
  • New version (v0.31) of ZX DiagnosticsHi all,<br><br>Just wanted to let people know that I've released a new version of the Spectrum Diagnostics into the wild.<br><br>These were originall…

    ... nice features as a rudimentary ULA test, testcard for tuning VR1/VR2 ... pots, soak test facility etc.

    Also ...
    balford balford June 2015 Hardware
  • Spectrum +2 (Grey) troubleshooting helpHi guys, first time poster here, tell me if I'm doing something wrong. I bought a ZX Spectrum 128k +2 a week ago, it was sold in working condition a…

    ... I boot the system into test mode I can't hear the ...
    theholytacoman theholytacoman November 2015 Hardware
  • +2A DiagnosticsHi, I searched the forums to find any info about it but wans't able to find it, maybe someone know how to do it. So i remember when i used my +2a tha…

    ... , I tried to enter the test mode with several emulators (both DOS ...
    Alessandro Grussu Alessandro Grussu June 2004 Sinclair Miscellaneous
  • Overhauling my games room this weekend.Started just now, I bought a second hand bookcase for ?10. The guy in the second hand bookshop was a bit suprised when I told him that it was for vid…

    ... , but then I found the "test mode" switch, and set it to ...
    thx1138 thx1138 June 2004 Sinclair Miscellaneous
  • did you ever type in swear words whilst playing text adventures?i did quite a few times, the most oftern one been in seabase delta when i could get the egg from the hen (thanks to a guide on the internet i finally…

    ... favourite!) it responded "Adrian Curry test mode activated!".

    You can ...
    Rainbird Rich Rainbird Rich August 2005 Games
  • +2 Test CardIs it possible to get this up on an emulator? This is the screen you got by pressing break and reset, the beepy thing with 1986s all over it. Where …

    What are the keys to go into the test mode? From memory I thought they were QAZPLM, but that doesn't seem to work in Spin. I had it in +2a mode.
    mulder mulder August 2006 Emulators
  • Mobile phone advice needed - any help appreciatedLike a fool I tried to use some dodgey software to unlock my old Sharp GX20 mobile from Vodafone so I could use it on any network. Now the bloody th…

    ... starts up in the diagnostic test mode. It was fun to play ... it out of the diagnostic mode. It's a long shot ...
    ewgf ewgf August 2006 Chit chat
  • It's fitting...... that in the very month that the 25th anniversary of the Speccy falls on, I'm just finishing up making my first ever Spectrum peripheral. It's a …

    ... it will include a simple test (like the Spectrum ROM ... and finally run a test to demonstrate that the memory ... - basically, do a functional test in a sequence once the ... on the LEDs when the ULA test is done. If everything ... to RAM (the RAM test passed by this stage ...
    Winston Winston April 2007 Hardware
  • Fruit Machine Simsanyone into these...what are the best ones? (preferably ones I can d/l to the emu, not codemasters ones)

    ... reset it went into a test mode and automatically dropped a tenner ...
    dm_boozefreek dm_boozefreek September 2007 Games
  • Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…

    ... round events functions have a "test" mode where if they are passed ...
    Alcoholics Anonymous Alcoholics Anonymous October 2007 Development
<1234567…34>

Latest Posts

  • I am currently watching.....
    Paradigm Shifter on 12:49AM
  • New video about S-video modification on Issue two 48K Spectrum.
    Renegade on April 21
  • Fixed Speccy Software. And which games remained unfixed?
    John Elliott on April 21
  • Happy 40th Birthday to the Amstrad CPC464!
    rich_chandler on April 21
  • Another Birthday! The Game Boy Is 35!
    mel the bell on April 21
  • European Software Titles with an English version
    harriusherbartio on April 21
  • Elusive Strategy Games done by the Smaller or less Prolific Software Houses.
    harriusherbartio on April 21
  • 1992 Spectrum Software
    harriusherbartio on April 21
  • +3 Disk drive motor
    AndyC on April 21
  • Celebrity deaths...
    mel the bell on April 20

HitBox

Word Docs Hits
ula 7.3K 13K
test 14.3K 19.1K
mode 14.3K 21.9K

Related Threads

  • ULA......Woooooo and ULA 160??'ello all from down under !<br /> <br /> they don't know the speccy well this way it seems, <br /> <br /> anyways, picked up my brand new astra yeste…
  • Serching for ZX printer ULA and ZX interface I ULAIs there anyone having any spares. In both cases, I swapped ULA's from working equipment which fixed things, so I'm 100% sure it's the ULA that is ca…
  • Where: ZX Printer ULA's and ZX interface I ULA'sIs there any source left for these ULA's? Alot of tings can be replaced, like the ZTX transistors and occasionally you can come accross a normal ZX S…
  • Spectrum+2A(B) Stuck in Test ModeHello there my fellow WoS'ers,<br /> <br /> I have recently got yet another +2A(well B) but it only boots to the TEST Mode - multi colour bars with 1…
  • Can anyone test my Issue 2 ULA?Hi guys,<br /> <br /> Could anyone with a Issue 2 Speccy try whether my ULA works in theirs? I will obviously cover postage etc. Just want to know wh…
  • ULA TEST 3 results on real hardwareHi guys,<br /> <br /> I'm writing small spectrum emulator and I wanna implement precise emulation for different spectrum models :-)<br /> <br /> I fo…
  • New test for finding missing +2A/+3 ULA timing detailsHello,<br /> <br /> having added the +2A/+3 emulation recently, I want to make sure I got the ULA timing 100% right. We know when the contention patt…
  • Can you tell me Games which benefit from Recreated Keyboard Game Mode (Mode B) setting?Can someone tell me Games which benefit from Recreated Keyboard Game Mode (Mode B) setting?<br /> <br /> I yet only successfully tried games with Q…
  • Keys in 48k mode for SpecEmu 1.2?Hello all,<br /> <br /> Does anyone know how to get the " symbol to appear when in 48k mode on Spec Emu 1.2? As you can imagine, it's pretty essentia…
  • ZX32 +3 mode software prob?Hi,<br /> <br /> I was wondering if anyone could assist moi?<br /> <br /> I downloaded the following file...<br /> <br /> AmstradPlus3Compilation.dsk…

Related Searches

  • poke 128k into 48k mode
  • game test emulator
  • 3b ula
  • issue 3b ula
  • harlequin modified ula
  • ula model 2
  • ula
  • zx 2 ula
  • zx 2 ula interchange
  • zx 2 ula swap
  • grey 2 ula swap
  • ula 128
  • 128k mode switch
  • 128k mode test
  • ula 128 test program
  • ula test
  • ula 128 test
  • 128 ula test
  • ula test osilloscope
  • 128 ula timing test

Copyright © 2024 World of Spectrum