The Sinclair ZX Spectrum packed a computing revolution into a low-cost, rubber-keyed machine. It helped ignite the UK home computing boom and introduced a generation to programming and games. #TechSpecTuesday #VintageComputing #Sinclair #ZXSpectrum #RetroTech #VintageComputer
December 16, 2025 at 1:00 PM
The Sinclair ZX Spectrum packed a computing revolution into a low-cost, rubber-keyed machine. It helped ignite the UK home computing boom and introduced a generation to programming and games. #TechSpecTuesday #VintageComputing #Sinclair #ZXSpectrum #RetroTech #VintageComputer
The ZX Spectrum has accurate integers using binary logic. After any decimal point, every digit is converted into an inaccurate recurring binary which is then added to the running total. This is fuzzy logic and all the duds average each other out so that half the time the number is correct. #fuzzy
December 16, 2025 at 11:46 AM
The ZX Spectrum has accurate integers using binary logic. After any decimal point, every digit is converted into an inaccurate recurring binary which is then added to the running total. This is fuzzy logic and all the duds average each other out so that half the time the number is correct. #fuzzy
Did you know that the Complete ZX Spectrum source code has been uploaded to Internet Archive by Timex. It was written by Nine Tiles on Zilog Development Studio and Timex obtained the same software.
A bit dry but there is a FART joke in there. See the last file.
archive.org/details/time...
A bit dry but there is a FART joke in there. See the last file.
archive.org/details/time...
December 8, 2025 at 9:17 PM
Did you know that the Complete ZX Spectrum source code has been uploaded to Internet Archive by Timex. It was written by Nine Tiles on Zilog Development Studio and Timex obtained the same software.
A bit dry but there is a FART joke in there. See the last file.
archive.org/details/time...
A bit dry but there is a FART joke in there. See the last file.
archive.org/details/time...
Assembler programming (Zilog Z8002, Motorola MC68020, Intel 8096, an in-house-designed RISC processor...)
What skill did you master that you will never, ever use again?
Korn shell scripting
Korn shell scripting
What skill did you master that you will never, ever use again?
Flash animation.
Flash animation.
December 8, 2025 at 9:07 PM
Assembler programming (Zilog Z8002, Motorola MC68020, Intel 8096, an in-house-designed RISC processor...)
C'est malin, je suis tombé dans le trou de souris des calculatrices scientifiques.
Une TI-84/83/82 qui fait du python ? à base de zilog eZ80
en.wikipedia.org/wiki/Zilog_e...
Une TI-84/83/82 qui fait du python ? à base de zilog eZ80
en.wikipedia.org/wiki/Zilog_e...
Zilog eZ80 - Wikipedia
en.wikipedia.org
December 5, 2025 at 9:02 AM
C'est malin, je suis tombé dans le trou de souris des calculatrices scientifiques.
Une TI-84/83/82 qui fait du python ? à base de zilog eZ80
en.wikipedia.org/wiki/Zilog_e...
Une TI-84/83/82 qui fait du python ? à base de zilog eZ80
en.wikipedia.org/wiki/Zilog_e...
I'm sure you've heard about the Signetics 25120 WOM, but did you know about the Zilog Z8069 OCI ?
https://datamuseum.dk/wiki/Bits:30009402
https://datamuseum.dk/wiki/Bits:30009402
Bits:30009402 - DDHFwiki
datamuseum.dk
December 5, 2025 at 7:15 AM
I'm sure you've heard about the Signetics 25120 WOM, but did you know about the Zilog Z8069 OCI ?
https://datamuseum.dk/wiki/Bits:30009402
https://datamuseum.dk/wiki/Bits:30009402
I was, however, almost spared from the Z80 in the 1980s 😅 This CPU is salvaged from a submerged Nokia Aplicom RB660 phone/Mobitex terminal.
November 30, 2025 at 7:53 PM
I was, however, almost spared from the Z80 in the 1980s 😅 This CPU is salvaged from a submerged Nokia Aplicom RB660 phone/Mobitex terminal.
I wrote an interpreter for the 8-bit Zilog Z80 processor and used it to port the CP/M 2.2 operating system to the Pi Pico, a $5 microcontroller, which you can now run an operating system on. It supports various hardware peripherals.
www.youtube.com/watch?v=I5zv...
www.foleosoft.com/software/Pic...
www.youtube.com/watch?v=I5zv...
www.foleosoft.com/software/Pic...
CP/M 2.2 for the Pi Pico Microcontroller
YouTube video by amihart
www.youtube.com
November 30, 2025 at 12:52 AM
I wrote an interpreter for the 8-bit Zilog Z80 processor and used it to port the CP/M 2.2 operating system to the Pi Pico, a $5 microcontroller, which you can now run an operating system on. It supports various hardware peripherals.
www.youtube.com/watch?v=I5zv...
www.foleosoft.com/software/Pic...
www.youtube.com/watch?v=I5zv...
www.foleosoft.com/software/Pic...
mijn eerste computer had deze processor, de Z80 van Zilog met 16K aan RAM memory
November 29, 2025 at 8:44 PM
mijn eerste computer had deze processor, de Z80 van Zilog met 16K aan RAM memory
youtu.be/mWXboyLKuUA?... caso alguém queria ver. olhei na Wiki ele também usava o Zilog Z80 🤔 deve dá pra montar um desses hoje em dia não com o monitor original mas deve dá
UM DOS PRIMEIROS COMPUTADORES PESSOAIS BRASILEIRO - CP 500 PROLÓGICA
YouTube video by ATLANTIS INFORMÁTICA
youtu.be
November 24, 2025 at 12:50 AM
youtu.be/mWXboyLKuUA?... caso alguém queria ver. olhei na Wiki ele também usava o Zilog Z80 🤔 deve dá pra montar um desses hoje em dia não com o monitor original mas deve dá
did you happen to get the free Zilog Z80 assembly programming manuals? If you wrote a request to the right mailing address they would send them back and since I was a bored ADHD kid they were my attention security blankets
I patched Drug Wars with cheats
I patched Drug Wars with cheats
"diabetics can't be surgeons"
me: dang it. now my parents will never respect me (true). guess I'll just bury my head in this Perl 5 for Web Developers and Zilog Z80 Assembly manual then. I wish I could write code for a living, that would be pretty cool but surely someone would have mentioned it
me: dang it. now my parents will never respect me (true). guess I'll just bury my head in this Perl 5 for Web Developers and Zilog Z80 Assembly manual then. I wish I could write code for a living, that would be pretty cool but surely someone would have mentioned it
What’s the lore behind choosing your career path ?
November 23, 2025 at 12:11 AM
did you happen to get the free Zilog Z80 assembly programming manuals? If you wrote a request to the right mailing address they would send them back and since I was a bored ADHD kid they were my attention security blankets
I patched Drug Wars with cheats
I patched Drug Wars with cheats
"diabetics can't be surgeons"
me: dang it. now my parents will never respect me (true). guess I'll just bury my head in this Perl 5 for Web Developers and Zilog Z80 Assembly manual then. I wish I could write code for a living, that would be pretty cool but surely someone would have mentioned it
me: dang it. now my parents will never respect me (true). guess I'll just bury my head in this Perl 5 for Web Developers and Zilog Z80 Assembly manual then. I wish I could write code for a living, that would be pretty cool but surely someone would have mentioned it
November 22, 2025 at 10:42 PM
"diabetics can't be surgeons"
me: dang it. now my parents will never respect me (true). guess I'll just bury my head in this Perl 5 for Web Developers and Zilog Z80 Assembly manual then. I wish I could write code for a living, that would be pretty cool but surely someone would have mentioned it
me: dang it. now my parents will never respect me (true). guess I'll just bury my head in this Perl 5 for Web Developers and Zilog Z80 Assembly manual then. I wish I could write code for a living, that would be pretty cool but surely someone would have mentioned it
daran heranführen, wie katholiken an die onanie. es ist wahrlich teufelswerk, pfui! von atari bis zilog, alles daran.
November 20, 2025 at 9:46 PM
daran heranführen, wie katholiken an die onanie. es ist wahrlich teufelswerk, pfui! von atari bis zilog, alles daran.
This week on Zilog and Moto, it's time to take a nice, leisurely stroll through the European countryside. Don't mind that guy cursing and throwing his golf clubs, I'm sure he's having a lovely day, regardless. (That guy is me).
PGA European Tour (Genesis) - Zilog and Moto #308
YouTube video by Zilog and Moto
youtu.be
November 17, 2025 at 3:34 PM
This week on Zilog and Moto, it's time to take a nice, leisurely stroll through the European countryside. Don't mind that guy cursing and throwing his golf clubs, I'm sure he's having a lovely day, regardless. (That guy is me).
On se retrouve à 12h15 sur ma chaîne Twitch ! Pour faire suite au Zilog Z80, on parlera de l'excellent et non moins légendaire MOS 6502 📺
ça se passe ici ➡️ twitch.tv/ponceto91
ça se passe ici ➡️ twitch.tv/ponceto91
ponceto91 - Twitch
Artisan du magiciel et adepte de programmation récréative. Je partage du code, parle de logiciels libres et open-sources, de Linux, BSD et d'infrastructure
twitch.tv
November 17, 2025 at 8:00 AM
On se retrouve à 12h15 sur ma chaîne Twitch ! Pour faire suite au Zilog Z80, on parlera de l'excellent et non moins légendaire MOS 6502 📺
ça se passe ici ➡️ twitch.tv/ponceto91
ça se passe ici ➡️ twitch.tv/ponceto91
; Hello World in Assembler for the ZX81 (Zilog Z80)
CALL SPRINT
DEFM HELLO WORLD.
DEFB FF
RET
SPRINT POP HL
LD A,(HL)
INC HL
PUSH HL
CP FF
RET Z
CALL PRINT
JR SPRINT
CALL SPRINT
DEFM HELLO WORLD.
DEFB FF
RET
SPRINT POP HL
LD A,(HL)
INC HL
PUSH HL
CP FF
RET Z
CALL PRINT
JR SPRINT
November 14, 2025 at 9:58 PM
; Hello World in Assembler for the ZX81 (Zilog Z80)
CALL SPRINT
DEFM HELLO WORLD.
DEFB FF
RET
SPRINT POP HL
LD A,(HL)
INC HL
PUSH HL
CP FF
RET Z
CALL PRINT
JR SPRINT
CALL SPRINT
DEFM HELLO WORLD.
DEFB FF
RET
SPRINT POP HL
LD A,(HL)
INC HL
PUSH HL
CP FF
RET Z
CALL PRINT
JR SPRINT
But have you read Captain Zilog -comics? www.zilog.com/captain_zilog/
November 11, 2025 at 6:32 PM
But have you read Captain Zilog -comics? www.zilog.com/captain_zilog/
I'm not too familiar with the z180, I know it to be a 16 bit version of the z80, and I actually have a zilog dev kit for it I have not powered up. should I make a play board with it (I think I have 2 or more of them)
November 11, 2025 at 8:20 AM
I'm not too familiar with the z180, I know it to be a 16 bit version of the z80, and I actually have a zilog dev kit for it I have not powered up. should I make a play board with it (I think I have 2 or more of them)
youtu.be/LxuIE6_I6_0
This week on Zilog and Moto, with widespread reports about the current WWE product faltering on numerous fronts, let's instead look back at a game that goes back to the very beginning of the RAW era, and see the birth of four player console wrestling action?
This week on Zilog and Moto, with widespread reports about the current WWE product faltering on numerous fronts, let's instead look back at a game that goes back to the very beginning of the RAW era, and see the birth of four player console wrestling action?
WWF RAW (Genesis) - Zilog and Moto #307
YouTube video by Zilog and Moto
youtu.be
November 10, 2025 at 3:39 PM
youtu.be/LxuIE6_I6_0
This week on Zilog and Moto, with widespread reports about the current WWE product faltering on numerous fronts, let's instead look back at a game that goes back to the very beginning of the RAW era, and see the birth of four player console wrestling action?
This week on Zilog and Moto, with widespread reports about the current WWE product faltering on numerous fronts, let's instead look back at a game that goes back to the very beginning of the RAW era, and see the birth of four player console wrestling action?
the zilog z80, an 8 bit microprocessor, was in production until last year, for 48 fucking years ???
November 5, 2025 at 10:46 PM
the zilog z80, an 8 bit microprocessor, was in production until last year, for 48 fucking years ???
Nouvelle vidéo : « Zilog Z80, le cauchemar d'Intel »
Dans cette vidéo je vous parle du fameux Z80, le microprocesseur le plus connu de Zilog qui a été autant un best-seller qu'un vrai game changer sur le marché naissant de la micro-informatique.
🔗 youtu.be/tCKqMYUzx4k
Dans cette vidéo je vous parle du fameux Z80, le microprocesseur le plus connu de Zilog qui a été autant un best-seller qu'un vrai game changer sur le marché naissant de la micro-informatique.
🔗 youtu.be/tCKqMYUzx4k
Le Zilog Z80, le cauchemar d'Intel
YouTube video by Olivier Poncet
youtu.be
November 3, 2025 at 1:22 PM
Nouvelle vidéo : « Zilog Z80, le cauchemar d'Intel »
Dans cette vidéo je vous parle du fameux Z80, le microprocesseur le plus connu de Zilog qui a été autant un best-seller qu'un vrai game changer sur le marché naissant de la micro-informatique.
🔗 youtu.be/tCKqMYUzx4k
Dans cette vidéo je vous parle du fameux Z80, le microprocesseur le plus connu de Zilog qui a été autant un best-seller qu'un vrai game changer sur le marché naissant de la micro-informatique.
🔗 youtu.be/tCKqMYUzx4k
「Zilogブランドの中古Z80 CPUが付属しており、Arduino Unoと組み合わせて…」って、互換品でもなくZilogオリジナルのZ80がついているのか。写真に写っているけど、懐かしのZ80(とICソケット)が拝める。
“イタリアのZ80大好きオジサン”が作ったZ80 CPU付き学習用Arduino工作キットが入荷
akiba-pc.watch.impress.co.jp/docs/news/ne...
“イタリアのZ80大好きオジサン”が作ったZ80 CPU付き学習用Arduino工作キットが入荷
akiba-pc.watch.impress.co.jp/docs/news/ne...
“イタリアのZ80大好きオジサン”が作ったZ80 CPU付き学習用Arduino工作キットが入荷
Arduinoと組み合わせて使えるZ80 CPUが付属した「Z80 Unoシールドキット」がShigezoneに入荷。店頭化価格は13,800円。
akiba-pc.watch.impress.co.jp
November 3, 2025 at 1:43 AM
「Zilogブランドの中古Z80 CPUが付属しており、Arduino Unoと組み合わせて…」って、互換品でもなくZilogオリジナルのZ80がついているのか。写真に写っているけど、懐かしのZ80(とICソケット)が拝める。
“イタリアのZ80大好きオジサン”が作ったZ80 CPU付き学習用Arduino工作キットが入荷
akiba-pc.watch.impress.co.jp/docs/news/ne...
“イタリアのZ80大好きオジサン”が作ったZ80 CPU付き学習用Arduino工作キットが入荷
akiba-pc.watch.impress.co.jp/docs/news/ne...
Zilogが逆に一番最後に来て目立つようにZと聞いたことがあります。
November 2, 2025 at 2:35 AM
Zilogが逆に一番最後に来て目立つようにZと聞いたことがあります。
Still pretty old. So for 8-bit Intel 8080 and Zilog Z80 CPU's.
In that era (5 years later) I was team 8-bit C64.
In that era (5 years later) I was team 8-bit C64.
November 1, 2025 at 11:57 PM
Still pretty old. So for 8-bit Intel 8080 and Zilog Z80 CPU's.
In that era (5 years later) I was team 8-bit C64.
In that era (5 years later) I was team 8-bit C64.