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The new Superfo cloneHi In the spanish forum speccy.org some guys and me have optimized the superfo clon to have less ICs. The actual design has 39 ICs versus the 45 ICs…
... subsystems, not for the whole schematic. For this reason we can ... -
The new Superfo cloneHi In the spanish forum speccy.org some guys and me have optimized the superfo clon to have less ICs. The actual design has 39 ICs versus the 45 ICs…
... subsystems, not for the whole schematic.[/QUOTE]
I didn ... -
Toastrack problemMy toasty started behaving oddly last night. Basically typing random characters itself, I first noticed it when I had my divide+ plugged in and a con…
... had a look at 128 schematic. The keyboard matrix is connected ... -
Toastrack problemMy toasty started behaving oddly last night. Basically typing random characters itself, I first noticed it when I had my divide+ plugged in and a con…
... had a look at 128 schematic. The keyboard matrix is connected ... -
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…
... take a look at the schematic how sound goes into rd ... -
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…
... take a look at the schematic how sound goes into rd ... -
Toastrack problemMy toasty started behaving oddly last night. Basically typing random characters itself, I first noticed it when I had my divide+ plugged in and a con…
... i first looked at the schematic i was looking at +2 ... took a look at toastrack schematic and the KBD lines are ... -
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…
... , i am looking at the schematic. Three output channel from AY ... -
Toastrack problemMy toasty started behaving oddly last night. Basically typing random characters itself, I first noticed it when I had my divide+ plugged in and a con…
... i first looked at the schematic i was looking at +2 ... took a look at toastrack schematic and the KBD lines are ... -
Internal ROM expansionHas anybody designed a multiple-ROM interface that plugs into the internal ROM socket instead of plugging onto the edge connector? It would be useful…
... understands the BASIC syntax for InterFace1, but not what are called ... -
Internal ROM expansionHas anybody designed a multiple-ROM interface that plugs into the internal ROM socket instead of plugging onto the edge connector? It would be useful…
... understands the BASIC syntax for InterFace1, but not what are called ... -
GUI/OS for the Spectrum?Hi, Is anybody working on a WIMP/GUI system for the Spec? Is there anything current out there? [url]http://snakeoillabs.com/wordpress/2005/10/30/8…
... test until I have a Interface1+Microdrive. Now I only have ... -
New DivIDEIs this the only place to obtain a new DivIDE? [url]http://www.lotharek.pl/product.php?pid=25[/url] Tried to purchase a device from there, but am g…
[QUOTE=danilop2k2;626648]would this be compatible with cz spectrum -pal n- from argentina?[/QUOTE]
If CZ SPECTRUM have same system bus as origianal ZX Spectrum, then yes. I can's find schematic of this clone :-( -
ZX Spectrum Games CompetitionHello Guys! I'm pretty new around here and I have one suggestion.Could someone from this forum start games competition that every speccy fan from thi…
... /games-maps/s/SacredArmourOfAntiriadThe_2.gif"]schematic[/URL] and [URL="ftp://ftp ... -
GUI/OS for the Spectrum?Hi, Is anybody working on a WIMP/GUI system for the Spec? Is there anything current out there? [url]http://snakeoillabs.com/wordpress/2005/10/30/8…
... test until I have a Interface1+Microdrive. Now I only have ... -
MULTIFACE ONE, MF128, MF3Exist any detailed HW info about MULTIFACE devices ? I need info about memory size and layout, ports, memory paging etc...
Multiface 1 schematic [url]http://www.freeinfosociety.com/ ... -
PZX on WOS ?Is the PZX format accepted on WOS, at least for new production ? (Sorry, if this is wrong section, it looks to me as most suitable for the question.)
... />
I'm sure the schematic of the original Pentagon was ... -
PZX on WOS ?Is the PZX format accepted on WOS, at least for new production ? (Sorry, if this is wrong section, it looks to me as most suitable for the question.)
... /> [quote]I'm sure the schematic of the original Pentagon was ... -
Platforms, ladders and demonsWhich is the best game of this great subgenre. In spectrum we have graced with a bunch of this kind of games with high quality and high playability …
... unfortunately not so good - small, schematic and consisting of few tiles. -
Platforms, ladders and demonsWhich is the best game of this great subgenre. In spectrum we have graced with a bunch of this kind of games with high quality and high playability …
... unfortunately not so good - small, schematic and consisting of few tiles ... -
Kempston problemsI built a kempston interface a while ago, and it works well, but suddenly, when I load sabre wulf, select kempston interface, the fire button seems t…
... . If you have a better schematic using the LS32 and LS240 ... -
Kempston problemsI built a kempston interface a while ago, and it works well, but suddenly, when I load sabre wulf, select kempston interface, the fire button seems t…
Here is fixed schematic with better adressation and fixed additional fire buttons. And is possible connect real AMIGA MOUSE or C64 mouse.
[img]http://velesoft.speccy.cz/other/kempston-velesoft.png[/img] -
Kempston problemsI built a kempston interface a while ago, and it works well, but suddenly, when I load sabre wulf, select kempston interface, the fire button seems t…
... =velesoft;629784]Here is fixed schematic with better adressation and fixed ... -
48k+ CPU SocketThink I've bitten off more than I can chew... After the desoldering my z80 went without incident, no damaged pads, tracks etc. I expected the socket…
... /Hardware/ZXSpectrumIssue4ab-Schematics.php"]this schematic[/URL] with my trusty ?3 ... are 4 errors in the schematic (that or I've got ... -
48k+ CPU SocketThink I've bitten off more than I can chew... After the desoldering my z80 went without incident, no damaged pads, tracks etc. I expected the socket…
... a connection there (the spectrum schematic is your friend here), then ... -
48k+ CPU SocketThink I've bitten off more than I can chew... After the desoldering my z80 went without incident, no damaged pads, tracks etc. I expected the socket…
... are numbering errors in the schematic, if they were actual shorts ... of pin 12 on the schematic linked above, I suspect that ... instead.
On the schematic, pin 5 of the CPU ... to be reversed in the schematic as pin 5 is connected ... -
48k+ CPU SocketThink I've bitten off more than I can chew... After the desoldering my z80 went without incident, no damaged pads, tracks etc. I expected the socket…
... of pin 12 on the schematic linked above, (..)[/QUOTE]
Ehm ... ... what schematic linked above?
I ... -
48k+ CPU SocketThink I've bitten off more than I can chew... After the desoldering my z80 went without incident, no damaged pads, tracks etc. I expected the socket…
... /Hardware/ZXSpectrumIssue4ab-Schematics.php"]this schematic[/URL] with my trusty ?3 ... -
48k+ CPU SocketThink I've bitten off more than I can chew... After the desoldering my z80 went without incident, no damaged pads, tracks etc. I expected the socket…
... of pin 12 on the schematic linked above, I suspect that ... instead.
On the schematic, pin 5 of the CPU ... to be reversed in the schematic as pin 5 is connected ...