haitchfive, to retrocomputing
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Introducing CERBERUS 2100™, the next step in expandable multi-CPU 8-bit systems, by @TheByteAttic

https://www.youtube.com/watch?v=qViSKIDjwJY&list=PLDf2uklC__d125LRBAzJxqX7rxL6APz4K

[ I really like the multi-processing capabilities, I wonder how hard would it be to create a ZX-BERUS with a handful of Z80s instead of a hybrid dual-headed Z80/6502 chimera. All in all, an excellent project and there's a lot of work that would be reusable to bootstrap anyone who would like to build a SMPeccy. Handy!🙂 ]

TheByteAttic, (edited ) to random
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The new BIOS is taking shape...

TheByteAttic, to random
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(1/4) Here's a photo essay of the prototype. It does look gorgeous, doesn't it? 😁😍

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TheByteAttic, to random
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It is real, and it is coming!

TheByteAttic, to random
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Oh look! Something has happened to : it's sprouted 7 new colors, simultaneously displayed! No changes in the manufacturing files, just an update to FAT-SCUNK, done in-system, in secs. Those claiming that only has 2 colors are in trouble now. 🤣 @olimex

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TheByteAttic, to random
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(THREAD) Hi everybody. So, this is really happening: the PCB has been sent to the manufacturers and parts have been ordered (I'll drag-solder the main chips myself). I'm very happy with the design, ... (1/3)

TheByteAttic, to random
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Happy little family 😊

TheByteAttic, to random
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And so it begins! Testing the expansion port protocol in ... fingers crossed; if this passes, this is it, it's all done.

TheByteAttic, to random
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I sincerely have no idea how Movie Vertigo managed to do this; let alone the dynamic mode switching! It's truly amazing and a delight to see. I hereby declare Movie Vertigo ultimate #CERBERUS2100 expert.
https://youtu.be/YAkdrkZGHiM?si=Uxmbrw2_-g4o1IAp

TheByteAttic, to random
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'Hardware Libre' magazine calls ™ a revolution in computer literacy (in Spanish): https://www.hwlibre.com/cerberus-2100-increible-placa-programable-para-educacion-con-cpu-miticas-z80-y-6502/

TheByteAttic, to random
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It's happening! Still missing the two CPUs, buzzer, pull-up resistor banks and most of the connectors. But already tested: in-system bootloader burning, sketch upload via serial, and clock generation circuit. , the 'Agon' of hardware enthusiasts! More here:
https://www.facebook.com/groups/cerberuscomputer

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mrplado, to random

@TheByteAttic Got my CPLD JTAG programming cable here and I could reprogram for the coloured characters, they now work. Now I can try to get colour into my FORTH games.

TheByteAttic, (edited ) to random
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Two more units are cooking... They will come out tender and just right. 😋 That's four prototypes done, which are also the first four development units, as everything worked (I did do some fine-tuning for the final board, but that's just that: fine-tuning).
https://youtu.be/qvhMcnAZZ-g

TheByteAttic, to random
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TheByteAttic, to random
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is now freely available at @PCBWay if you want to order the boards (and perhaps factory assembly) yourself:
https://www.pcbway.com/project/shareproject/CERBERUS_2100_f0bed546.html

TheByteAttic, to random
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A Russian article about the educational value of retro and vintage computers, going into a fair bit of detail about : https://habr.com/ru/companies/ruvds/articles/792548/

TheByteAttic, to random
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There is now an emulator for , originally written by Paul Robson and adapted by Lennart Benschop.
https://github.com/lennart-benschop/cerberus-2100

a132, to random Bulgarian

Just got my by @TheByteAttic! Thank you @olimex! Can't wait to start exploring that educational board.

TheByteAttic, to random
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Fantastic new startup screens for by Movie Vertigo. They are available in a new folder in the main repository: https://github.com/TheByteAttic/CERBERUS2100/tree/main/Cerberus%20uSD%20card%20files/AlternativeBootScreens

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TheByteAttic, (edited ) to 8bit
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The hand-made production line of #CERBERUS2100 courtesy units is operating at full power. One more to go. The @olimex custom case is fantastic! This is the only classic-like 8-bitter you will ever need, with a #Z80, a #6502, a DMA-based expansion slot, and two BASIC interpreters!

TheByteAttic, to random
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The manuals have arrived... #CERBERUS2100

TheByteAttic, to random
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Some lucky YouTubers are in for a treat... #CERBERUS2100

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TheByteAttic, to random
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TheByteAttic, to random
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The Bald Engineer is creating a logic analyzer adapter for #CERBERUS2100!
https://www.youtube.com/live/-nUlBxMxUGA?si=lgNgvSnLogElKCaY

TheByteAttic, to random
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