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Border art viewerRecently, we were working with diver/4d on border art. The idea was to push the techniques of drawing on the border to the limit and to see, how much…
... undocumented instruction
[CODE]out (c), 0[/CODE]
actually outputs #FF ... -
Border art viewerRecently, we were working with diver/4d on border art. The idea was to push the techniques of drawing on the border to the limit and to see, how much…
... this is: you simply out(c),0 into an AY register and ... -
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 …
... peripheral
20 OUT 159,252: OUT 159,0: OUT 159,0: OUT 159,0
30 ... -
First time capacitor replacementHi, I have an Issue 2 board, that i wish to start with recapping as advised on here, as they look to be all original. (Same with V3 board, but going…
... the replacements. As you pointed out, on my board version 2 ... where ad the rest check out at 0, +5 and -5
First time capacitor replacementHi, I have an Issue 2 board, that i wish to start with recapping as advised on here, as they look to be all original. (Same with V3 board, but going…
Had any Pre-Conspiracy-Theory Suspicions of Your Own?I'll give you an example. I was off sick from work on 11/09/01 and happened to turn the TV on just after the first plane hit the first of the towers.…
... and as I only tested 0.015% of them that my ... 2000 people voicing an opinion out of 13,028,000 population ... , because that still works out to 0.015%, which statistically speaking ...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 …
... /> 30 OUT 127,0: REM 1bis OFF
32 OUT 191,0: REM writprot ... OFF
34 OUT 255,0: REM 1bis ... /> 100 OUT 127,0: REM 1bis OFF
110 OUT 63,0: REM ... writprot ON
120 OUT 255,0: REM ...SCF/CCF flags - new discoveryI can't believe that no one is interested in discussing the additional, previously undocumented internal state of the Z80 CPU I have discovered recen…
... the time CMOS variants came out, so many people were using ... known fact that OUT (C),0 actually behaves as OUT (C),255 when ...SCF/CCF flags - new discoveryI can't believe that no one is interested in discussing the additional, previously undocumented internal state of the Z80 CPU I have discovered recen…
... known fact that OUT (C),0 actually behaves as OUT (C),255 when ...SCF/CCF flags - new discoveryI can't believe that no one is interested in discussing the additional, previously undocumented internal state of the Z80 CPU I have discovered recen…
... that Q takes the value 0 if flags change, but takes ...SCF/CCF flags - new discoveryI can't believe that no one is interested in discussing the additional, previously undocumented internal state of the Z80 CPU I have discovered recen…
... , there are situations where out (c),0 is an absolutely priceless instruction ...SCF/CCF flags - new discoveryI can't believe that no one is interested in discussing the additional, previously undocumented internal state of the Z80 CPU I have discovered recen…
... needs to use all 8 out (c), r/n commands to ... practical use of determining the OUT (C),0/255 behaviour, I'll ...SCF/CCF flags - new discoveryI can't believe that no one is interested in discussing the additional, previously undocumented internal state of the Z80 CPU I have discovered recen…
... , there are situations where out (c),0 is an absolutely priceless instruction ...SCF/CCF flags - new discoveryI can't believe that no one is interested in discussing the additional, previously undocumented internal state of the Z80 CPU I have discovered recen…
... still okay to use OUT (C),0 and OUT (C),255 as introspec ...Plea for new hardwareI'm posting this as a poll as I want to judge if I'm a solo loon going on about this, or if people really are interested in either of the following S…
... via the audio IN and OUT. There's an audio expert ... 's done he can sort out the 0.1% of the plug ... , it would need its own OUT port to control which bank ... bit (or bits) of the OUT control word could say which ... channel them into its Bank 0, then board A knows to ...eBay 128K Spectrum RGB cables overheat the Spectrum!?Hi everybody, For a long time I've wondered why Spectrum 128K Toastracks were overheating when using my Retro Computer Shack RGB SCART cable. Today …
... ohms. The current then works out at 15mA. However a bigger ... BLANKING pin, which now works out at 0.818V.
R3 ... would have expected about 0.8V... And at 0.8V I would ...Official Basinc thread - Bug reports and other discussionI just released a new BASin fork, basinc. The first official release was V16r2, and today it's r3. it's uploaded to wos archive and alternatively, h…
... ULAplus = 00h (0)
40 OUT 48955,0
50 OUT 65339,0
60 ... web site incorrect and/or out of date?
Many ...Official Basinc thread - Bug reports and other discussionI just released a new BASin fork, basinc. The first official release was V16r2, and today it's r3. it's uploaded to wos archive and alternatively, h…
... ]OUT 48955,64: OUT 65339,1
...
OUT 48955,64: OUT 65339,0[/CODE ...Official Basinc thread - Bug reports and other discussionI just released a new BASin fork, basinc. The first official release was V16r2, and today it's r3. it's uploaded to wos archive and alternatively, h…
... ]OUT 48955,64: OUT 65339,1
...
OUT 48955,64: OUT 65339,0[/CODE ...Official Basinc thread - Bug reports and other discussionI just released a new BASin fork, basinc. The first official release was V16r2, and today it's r3. it's uploaded to wos archive and alternatively, h…
... :
PRINT FLASH 0; BRIGHT 0;AT y,0; PAPER 0;" "; PAPER 1;" "; ... br /> FOR G=0 TO 7
170 OUT 48955,pe:
OUT 65339,((G*32)+(R ... *4)+B)
180 PRINT #0;AT 0 ...Basic program malfunctionHello. Please does anyone know why this basic program 10 LET x=0 20 LET x=x+0.1 30 print x 40 if x<>1 then goto 20 50 STOP does not properly work o…
... exact 1 = 129,0,0,0,0)
[code]
0.1 125,76,204 ... ,153,153,
0.7 128,51,51,51,51,
0.8 128,76,204 ... ,204,205,
0.9 ... 102,103,
1 129,0,0,0,1,
4.6566129E-10 ...Official Basinc thread - Bug reports and other discussionI just released a new BASin fork, basinc. The first official release was V16r2, and today it's r3. it's uploaded to wos archive and alternatively, h…
... /> 30 OUT 48955,64: OUT 65339,1
40 OUT 48955,15: OUT 65339 ... ,122:
50 OUT 48955,64: OUT 65339,0
Official Basinc thread - Bug reports and other discussionI just released a new BASin fork, basinc. The first official release was V16r2, and today it's r3. it's uploaded to wos archive and alternatively, h…
... />
[CODE]50 OUT 48955,64: OUT 65339,0[/CODE]
I ...ZXDS 1.3.0Hello, I am really glad I can announce one more [URL="http://zxds.raxoft.cz"]ZXDS release[/URL] on this special day. The major new feature is the lo…
... OUT 48955,64: OUT 65339,1
130 OUT 48955,0: OUT 65339,255: OUT 48955 ... ,7: OUT 65339,0: BORDER 7 ... : PAPER 7: INK 0 ...Official Basinc thread - Bug reports and other discussionI just released a new BASin fork, basinc. The first official release was V16r2, and today it's r3. it's uploaded to wos archive and alternatively, h…
... /> 30 OUT 48955,64: OUT 65339,1
40 OUT 48955,15: OUT 65339 ... ,122:
50 OUT 48955,64: OUT 65339,0
Test screens for ZX PrismNot sure that this is *really* the right section for this request, but it's relating to new hardware I'm developing so let's start it off here - a mo…
... suppose I'm thinking that out wrong - if you had two ... mode you would use index 0 (out of 0..3) on the upper ...ULAPLUS on ZX-Evo!It was really easy for us to add it. So it is here fresh in our repository: [url]http://pentevo.googlecode.com/svn/avr/current/default/zxevo_fw.bin[…
... /> Currently I've got OUT BF3B,64:OUT FF3B,1 to turn ... it on and OUT BF3B,64:OUT FF3B,0 to turn it ...ULAPLUS on ZX-Evo!It was really easy for us to add it. So it is here fresh in our repository: [url]http://pentevo.googlecode.com/svn/avr/current/default/zxevo_fw.bin[…
... Currently I've got OUT BF3B,64:OUT FF3B,1 to turn ... it on and OUT BF3B,64:OUT FF3B,0 to turn it ... 've fixed it now. OUT BF3B,64 selects the mode ... group and OUT FF3B,m sets the ... bank 5)
100=screen 0, 101=screen 1, 011=hi ...
