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Commodore AMIGA 1200 3000 4000 Dual Kickstart 29F800 FLASH DIL TSOP
kinmami Feb 04,2025
It uses two 29F800 FLASH (50~70ns). You need to select the upper and lower banks using a shunt.BOM list: https://www.digikey.com/en/mylists/list/RDX225PSMDboard thickness 1.0mmit fits the original motherboard socketsAdapter for programming: https://www.pcbway.com/project/shareproject/TL866_Adapter_Commodore_AMGA_1200_3000_4000_Dual_Kickstart_29F800_FLASH_78c436a1.html
Commodore Amiga Hardware
1240
0
4
Commodore AMIGA 1200 3000 4000 Dual Kickstart 27C800 EPROM DIL
kinmami Feb 02,2025
It uses two 27C800 EPROMs (100~120ns). You need to select the upper and lower banks using a shunt.BOM List: https://www.digikey.com/en/mylists/list/370N0F465Xboard thickness 1.0mmit fits the original motherboard sockets
Commodore Amiga Retro
1350
3
3
Commodore AMIGA 1200 3000 4000 Dual Kickstart 27C400 EPROM DIL
kinmami Feb 01,2025
It uses two 27C400 EPROMs (100~120ns). You need to select the upper and lower banks using a shunt.BOM List: https://www.digikey.com/en/mylists/list/370N0F465Xboard thickness 1.0mmit fits the original motherboard sockets
Commodore Amiga Retro
851
1
3
Clap Switch With PICO 2 and MAX9814
Arnov sharma Jan 29,2025
The idea here was to create a simple breadboard setup for testing with the MAX9814 microphone module and PICO. Setting up this breadboard version was critical in developing a Clap Switch Circuit, which will be developed soon.In this article, we will explore the MAX9814 microphone sensor's setup guide and the preparation of a basic clap switch with it, utilizing an OLED screen and the PICO 2.The idea here was to create a simple breadboard setup for testing with the MAX9814 microphone module and P...
Arduino ESP8266 DIY
918
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Amiga 3000 ReSDMAC
Michael Taylor Jan 29,2025
This project is a community effort with the PCB design by Jorgen Bilander and the code by Mike Taylor. It has been an exercise in reverse engineering the Commodore SDMAC 390537 as found in the Amiga 3000This project started with nothing more than the descriptions of the SDMAC operations from the Amiga 3000T Service manual, the WD33c93 Datasheets and some source code from the Amiga 3000 Linux SCSI drivers. However, the original Commodore schematics and state machine ...
Amiga FPGA Retro
1829
0
7
Simple Amiga 600 ROM relocator and switcher
Hack Build Restore Jan 27,2025
This is a rom switcher I used in conjunction with CPU adaptor for 68010, it relocates the ROM to allow the CPU Adaptor to fit and the keyboard to fit correctly.Requires used 27C800 or 27C160 ROM - No longer producedNOTESolder the ROM direct (it will not fit with a socket installed)Use right angled 2x3 connector soldered to the undersideSee video for notes on construction and installation, also very similar to my other ROM switchers.(PCBWay Sponsored Video)https://youtu.be/ePdNxuf__D8
Commodore Amiga DIY
1141
0
0
Amiga 600 DIP 64 CPU Adaptor - I'll be DIPped
Hack Build Restore Jan 27,2025
Simple 2 layer PCB to allow a DIP 64 Processor to be fitted to an Amiga 600 (can be created for $5)Watch the video for a little more information about the project...(Sponsored by PCBWay)https://youtu.be/ePdNxuf__D8You will need1x PLCC Socket1x 64pin DIP (68k CPU) Socket1x 1K Resistor1x 220R Resistor1x 220uf electrolytic SMD CapOptional - accelerator/experimental not needed1x 470uf electrolytic SMD Cap1x Berg Floppy Connectorand either a DIP 68000 or 68010 processor (used - no longer produced)You...
Commodore Amiga DIY
910
0
1
C64 250407 SRAM Adapter
Battaglia Jan 26,2025
This board implements a static RAM replacement for the DRAMs on a C64 with a 250407 motherboard. I wanted to both reduce power consumption, and get a fix for the VSP bug.You will have to socket your DRAM ICs to install this board.You can choose to use SMD or DIP components for the logic and memory ICsOnce the DRAMs are socketed, the board is easy to plug in and removeIf your C64 lacks C203, a capacitor can be fitted on this board without having to further modify your motherboard
Commodore Hardware Retro
2670
10
16
Case for (DIY) COMMODORE 64 DEAD-TEST (781220) DIAGNOSTIC CARTRIDGE
Akkurt Jan 13,2025
Case for (DIY) COMMODORE 64 DEAD-TEST (781220) DIAGNOSTIC CARTRIDGEhttps://www.pcbway.com/project/shareproject/_DIY_COMMODORE_64_DEAD_TEST_781220_DIAGNOSTIC_CARTRIDGE_a55a76d5.html
826
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Adapter 9 from 2040
Lunde Jan 13,2025
Considering the imminent release of TheSpectrum from Retro Games Ltd. I started looking into updating the C64 JoyKEY-project, mainly because the Arduino I was using has started to show its age. Thankfully, in the years since then we've had quite a bit of interesting developments in the form of the Raspberry Pi Pico, and subsequently the GP2040CE firmware created for it. If there was ever feature you've that was missing from your favourite arcade controller, then it's already there in some form a...
7th Design Contest-Electronic Project TheA500 TheC64
1996
0
5
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