RC 2023/10 Entry List | |
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Category: Endurance Challenge | |
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Granz | |
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Platform: MS-DOS, x86 | |
Project: | |
I think that I will commit to using MS-DOS on a daily basis (I did | |
this throughout the late 1980s and into the 1990s, in several | |
different professional positions.) I plan on connecting my chosen | |
system (see first post in my blog thread) to the internet (maybe | |
through an ESP modem.) Then I will try to figure out how to post to my | |
thread (or some other) to keep my blogging up. | |
Status: Finished the Month! | |
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Digitalrampage | |
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Platform: Multiple | |
Project: | |
Im attempting to setup an ISP, restore a broken Micro PC 286, fix a | |
PowerBook 2300 PPC laptop and others | |
Status: Finished the Month! | |
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TiredGeezer303 | |
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Platform: iBook g4, IBM Netvista circa 2003 | |
Project: | |
Doing the endurance challenge!! Trying to use my iBook g4 and NetVista | |
computer for all of my computing with a few exceptions for work, | |
texts, phone calls, etc. | |
Status: Stalled | |
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Category: General | |
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LambdaMikel | |
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Platform: Busch Microtronic | |
Project: | |
My goal is to create a multi-purpose expansion for the Busch | |
Microtronic Computer (1981, 4bit). I already have a Raspberry Pico set | |
up to emulate the Microtronic's 2114 SRAM. The Pico enables me to | |
store and restore Microtronic memory dumps as files to resp. from | |
SDcard, in milliseconds (the cassette interface takes minutes for a | |
decent program!) By "snooping" the address bus and SRAM (which the | |
Pico emulates), the Pico also knows the instruction currently being | |
executed by the Microtronic. I can hence turn the Pico into | |
co-processor, adding new op-codes to the original Microtronic. I plan | |
to add op-codes for OLED display output, sound, speech synthesis, a | |
Real Time Clock, as well as bank switching. The goal is to have a | |
working prototype at the end of the Challenge month that can then be | |
turned into a PCB (consisting of a Pico, OLED display, loudspeaker am | |
op-amp, SDcard, speech chip, and a few buttons for the user | |
interface). | |
Status: Finished the Month! | |
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Gerg | |
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Platform: HomeLab-2 | |
Project: | |
I'll be making a game (or maybe several) in Assembly for the Hungarian | |
HomeLab-2 computer from 1982. | |
Status: Finished the Month! | |
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Kerry | |
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Platform: DEC PDP11 | |
Project: | |
I have spent hundreds of hours repairing a PDP11/10 CPU box which is | |
now working. It is lonely for a peripheral and I have just the thing, | |
a PC05 high speed paper tape punch/reader. | |
I am hoping to get it cleaned, repaired and interfaced to my PDP11/10 | |
and loading the DEC pdp11 paper tape basic. Utilising another | |
previously restored paper tape punch I will be creating the tape and | |
the absolute loader to suit. | |
Status: Finished the Month! | |
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Cefiar (aka Stuart) | |
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Platform: Applix1616 | |
Project: | |
Restoration/rebuild of an Applix1616 kit computer that hasn't been | |
powered up in years. Cleaning, checking all components, redoing bodge | |
wires, etc, through to booting the system and hopefully accessing | |
files on a SCSI attached volume (on a BlueSCSI V2). | |
Status: Finished the Month! | |
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John Honniball | |
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Platform: Compukit UK101 | |
Project: | |
I built a Compukit UK101 from a kit in February 1980. 43 years later, | |
I'm going to write a demo program for it. Something snazzy that'll wow | |
the onlookers. | |
Status: Finished the Month! | |
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Etno | |
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Platform: VG-5000 | |
Project: | |
Using an emulator to develop for a retro-machine can easily result in | |
code that runs smoothly but not on the real hardware. I will try to | |
build an interface for the VG-5000 which injects a binary and grabs | |
the display in an automated way. Thus exercising the real graphics | |
chip (EF9345). I want to compare the resulting images with the output | |
of emulators running the same code. | |
Status: Stalled | |
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ep00ch | |
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Platform: Synertec MBC020 | |
Project: | |
I will focus on some 6502 projects, mostly my Synertek MBC020 ExorBus | |
board. I never got it working correctly as a terminal: skewed video | |
and no keyboard yet. Let's see if I can get all of this working | |
properly! | |
Status: Stalled | |
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paulscottrobson | |
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Platform: Sinclair LC3 | |
Project: | |
Try to recreate the Sinclair LC3 unreleased prototype as accurately as | |
possible. There's not much information, but some intelligent guesswork | |
will do. I have inquired of both of the main people involved, not "for | |
information" but to ask if my thoughts and guesses were right. If it | |
changes, it changes, that'll teach me to write code that can be | |
adapted easily. I'll write some games and system software for it. | |
Status: Stalled | |
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MacEffects | |
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Platform: Apple Lisa | |
Project: | |
Restore a non-working Apple Lisa 2/5 | |
Status: Non Starter | |
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Category: October Offline | |
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JKnightandKARR | |
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Platform: Zenith Z-Star EX | |
Project: | |
Repair an old Zenith laptop for DOS and WIndows 3.1x gaming | |
Status: Finished the Month! | |
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