Basic guide to address decoding for I/O devices on #homebrew #computers. Part of a series based around my #6502 #Microcomputer.

Basic guide to address decoding for I/O devices on #homebrew #computers. Part of a series based around my #6502 #Microcomputer.
I always thought that a CB2 microcomputer ( http://cb2.qrp.gr/ ) would be nice to try make but they're not sold any more. Any thoughts for simple kit computers like it that are affordable? (sub £30) #kit #microcomputer #computer #hardware
Oh, I love this one:
"Comparing #FORTH to #BASIC is like comparing a Gothic cathedral to a mud hut." - Steve Vickers
( Vickers is one of the fathers of the legendary #JupiterAce #microcomputer )
Source: https://www.theregister.com/2012/09/21/jupiter_cantab_jupiter_ace_is_30_years_old/?page=3
I got curious how much power my MicroPython Sensornode was using and it sips power. Just under 100 mA peak.
So from left to right: SPS30 PM sensor, SCD40 CO2/temperature/humidity sensor, AHT20 + BMP280 sensor (both do humidity/temperature), Waveshare ESP32-C6-Pico and a KEWEISI KWS-1902C Type-C USB Tester UPM.
Don't talk to me or my microcomputer or my microcomputer or my microcomputer....
Hi #Fediverse, ich suche Menschen die sich mit dem P8000 auskennen, ein alter Computer aus der DDR.
Wikipedia: https://de.m.wikipedia.org/wiki/P8000
#fedipower
#p8000
#microcomputer
#8bit
#16bit
#u880
#u8001
#retro
#ddr
#ostrechner
this is the future I'm here for "This programmable fibre, which incorporates a 32-bit floating-point microcontroller, independently performs edge computing tasks even when braided, woven, knitted or seam-sewn into garments. " https://www.nature.com/articles/s41586-024-08568-6 #wearables #microcomputer more detailed less paywall https://www.nature.com/articles/s41467-021-23628-5 and my long term favorite on the subject: https://www.kobakant.at/DIY/
Nice initiative : discovered thanks to Fairphone and founded in 2021, the small Belgian company #Citronics offers "microcomputers" (in fact nanocomputers) designed from smartphone motherboards … and there is stock !
Au hasard du web, je tombe sur Citronics, une boîte belge qui fait de l'électronique en économie circulaire, en recyclant des composants de smartphones usagés en micro-ordinateurs pour l'électronique embarquée.
https://citronics.eu/
#CircularEconomy #Electronic #MicroComputer #Belgium
50 years ago, CP/M started the microcomputer revolution..
"In 1974, Gary Kildall got the first version working and changed the world of operating systems..".
https://www.theregister.com/2024/08/02/cpm_50th_anniversary/
The first operating system I used. :0) #Nostalgia
This is a great project: the history of microcomputers told with 300 print advertisements, each scanned and commented.
The 6809 8-Bit Microcomputer: A Father-Son Odyssey - If you’re nostalgic for the golden age of microprocessors and dream of building yo... - https://hackaday.com/2024/12/06/the-6809-8-bit-microcomputer-a-father-son-odyssey/ #retrocomputing #microcomputer #classichacks #motorola6809 #micro-lind #kicad #µlind #8bit
A brilliant idea: a Belgian company is recycling #phones into #computers
Good afternoon, Fediverse! And today I bring you... Visions of the (Micro)Computer Revolution circa 1983-1984.
A friend kindly sent an unearthed-from-the-loft box of vintage early 80s computer mags a few weeks back. They're a treasure trove of microcomputers are here excitement and cool of-the-time imagery, least of all their covers.
TRS-80 Color Computer from our collection. With its vibrant graphics
, Motorola 6809E processor
, and distinctive chiclet keyboard
, the CoCo played a pivotal role in the early days of personal computing, leaving an enduring legacy in the history of technology.
50 years ago, CP/M started the microcomputer revolution. In 1974, Gary Kildall got the first version working and changed the world of operating systems.
https://www.theregister.com/2024/08/02/cpm_50th_anniversary/?utm_medium=erik.in&utm_source=mastodon