Search found 184 matches

by lezanderson
01 Jun 2020 19:14
Forum: OFF TOPIC
Topic: Free Omega MSX 2 PCBs
Replies: 3
Views: 553

Re: Free Omega MSX 2 PCBs

Hi.

Spotted someone on YouTube building an Omega MSX2

see: https://www.youtube.com/watch?v=9dEztpknXpo
by lezanderson
11 May 2020 01:14
Forum: OFF TOPIC
Topic: Free Omega MSX 2 PCBs
Replies: 3
Views: 553

Re: Free Omega MSX 2 PCBs

** Omega MSX 2 PCBs have now Gone ! **
by lezanderson
10 May 2020 21:29
Forum: OFF TOPIC
Topic: Free Omega MSX 2 PCBs
Replies: 3
Views: 553

Free Omega MSX 2 PCBs

Hi. Free to Good home : Omega MSX II PCBs...>>Omega MSX II Keyboard & Mainboard PCBs! Do you want to build your own Omega MSX 2 Machine ? Well I've got a set of Bare Omega MSX 2 PCBs to go to a good home. You'll need to buy the ICs, resistors, caps etc yourself. Anyone interested just contact me. F...
by lezanderson
14 Feb 2020 12:06
Forum: OFF TOPIC
Topic: Forgotten (Legacy) Microcontrollers from Yesteryear !
Replies: 1
Views: 742

Re: Forgotten (Legacy) Microcontrollers from Yesteryear !

Designing your own Homebrew Mini PC with the D70320 (V25) MCU. [/size][/u][/i][/b] Firstly the D70320 is an enhanced 8088 based micro comptroller (MCU). Using a D70320 as the CORE to a homebrew ‘Mini’ PC will significantly simply the design. Eliminating the needs for several of the usual peripheral...
by lezanderson
13 Feb 2020 12:20
Forum: OFF TOPIC
Topic: PCBs for Spectrum Clones
Replies: 17
Views: 2256

Re: PCBs for Spectrum Clones

Not that I have been paying much attention recently, but last year (or was it 2018) there was a moan about there being no published schematic for the Just CPC PCB. I recall on another forum, a member having difficulty fault finding it when it did not work. Mark I believe there's soon to be released...
by lezanderson
11 Feb 2020 12:35
Forum: OFF TOPIC
Topic: PCBs for Spectrum Clones
Replies: 17
Views: 2256

Re: PCBs for Spectrum Clones

Cool ! :D You certainly work fast, it seems like only a day or two ago I posted them to Bill ! ** I've got some more ZX Harlequin (Spectrum clone) PCBs , if anyone is interested. I'n trying to get some Just CPC (Amstrad Clone) Boards and some Omega MSX-2 (Mainboard+Keyboard PCBs) for those that are...
by lezanderson
08 Feb 2020 12:34
Forum: OFF TOPIC
Topic: Forgotten (Legacy) Microcontrollers from Yesteryear !
Replies: 1
Views: 742

Forgotten (Legacy) Microcontrollers from Yesteryear !

Forgotten , Legacy Micro controllers from yesteryear  A long long time ago when Dinosaurs Roamed the earth and you could afford to buy a brand new house at a reasonable price, then these microcontrollers (MCUs) were quite popular.Now most are forgotten,but they are still useful to the DIY Homebrew ...
by lezanderson
02 Jan 2020 15:50
Forum: OFF TOPIC
Topic: Surplus FREE legacy Video display Chips...upd7220, V6366, EF9367
Replies: 1
Views: 959

Surplus FREE legacy Video display Chips...upd7220, V6366, EF9367

Thinking of design / building your own Graphics Card / video board ? Then I have some surplus legacy video Chips you can have for FREE ! [/size][/color] NEC µPD7220 >> D72020   ..The High-Performance Graphics Display Controller 7220 (commonly μPD7220 or NEC 7220) is a video display processor capabl...
by lezanderson
05 Oct 2019 11:12
Forum: OFF TOPIC
Topic: The British Camputers Lynx Microcomputer
Replies: 6
Views: 1839

Re: The British Camputers Lynx Microcomputer

Free ICs !! Hi. I've got some surplus ICs to give away ( for Free! ) to anyone into homebrew & DIY microcomputer building. Z80 CPUs DIP40 (NMOS/CMOS) type 128K SRAMs DIP32 64K EEPROM (W27C512 etc) DIP28 6845 CRTCs DIP40 82C55 Intel type PIO DIP40 82C51c Intel type SIO DIP SN76489 Sound Chips DIP MA...