Pi1541
PiTubeDirect
| Pi1541 | PiTubeDirect | |
|---|---|---|
| 3 | 8 | |
| 365 | 183 | |
| - | - | |
| 3.5 | 0.0 | |
| 3 months ago | 6 days ago | |
| C | C | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 only |
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Pi1541
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Raspberry Pi-based mods for retro consoles/computers
Computers: 1. Commodore 64 Pi1541 - emulates 1541 floppy drive for Commodore 64. Video review 2. Amiga RGB2HDMI - convert Amiga's RGB video signal into friendly HDMI output. Video review 3. Amiga Pistorm - emulates faster version of Motorola 68000 CPU. Theoretically, can be used in any machine that uses 68k chip. But I hear mostly about Amiga Pistorm implementation. Basically, Pi Zero emulates faster CPU, video modes, acts as HDD storage, HDMI output etc. Pistorm does what popular Amiga accelerator boards do for hundreds of space bucks. Video review
- Pi1541 - Activity light not working and why I LOVE open source
- Has anyone ever actually gotten a custom kernel/bare metal program to run specifically on the Raspberry Pi 4B?
PiTubeDirect
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Bare Metal Emulation on the Raspberry Pi – Commodore 64
See also, PiTubeDirect[1], which runs on a Raspberry Pi which you have plugged into the second processor port of a BBC Micro[2], and turns the Pi into emulator for a number of different processors, notably an arbitrarily fast 6502, a Z80, or an 80286.
[1]: https://github.com/hoglet67/PiTubeDirect
[2]: https://en.wikipedia.org/wiki/BBC_Micro_expansion_unit#Secon...
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Modern CPUs have a backstage cast
IMHO this makes the PiTube Direct project perhaps even more impressive: it attaches emulated vintage microprocessors to the BBC Micro Tube interface, implementing the Tube circuitry in software.
https://github.com/hoglet67/PiTubeDirect
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Raspberry Pi-based mods for retro consoles/computers
BBC Micro/Master - PiTubeDirect - emulates a load of second CPUs for for BBC. Lets you run CP/M, DOS.
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Pimp my Beeb
It's a shame he desoldered the tube connector. He could have used it for a pitubedirect (https://github.com/hoglet67/PiTubeDirect)
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Connecting an 8086 or 8088 processor to a Raspberry Pi
There's a similar project for the Acorn BBC Micro called PiTubeDirect, which allows the Pi to emulate several different CPUs, while connected to the BBC Micro's "tube" second processor slot.
https://github.com/hoglet67/PiTubeDirect
(The BBC Micro itself was quite remarkable for supporting multiple processors, which did not have to be the same architecture as the host 6502.)
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Finally! I'm the proud owner of a BBC Micro again!
If you ever do want to play with Tube like this, I've heard of https://github.com/hoglet67/PiTubeDirect - not got around to trying it yet - but I want to.
- MCL65 World’s Fastest Apple II+
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Found this copy of Elite in my loft the other day.
I expect the tube version will be for 6502 3mhz, but worry not! https://github.com/hoglet67/PiTubeDirect/wiki
What are some alternatives?
circle - The compiler is available for download. Get it!
RGBtoHDMI - Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI
circle - A C++ bare metal environment for Raspberry Pi with USB (32 and 64 bit)
PicoBoot - Raspberry Pi Pico (RP2040) based IPL replacement modchip for GameCube
psx-pi-smbshare - A swiss army knife for enhancing classic game consoles with Raspberry Pi
Amiga-Digital-Video - Add a digital video port to vintage Amiga machines
raspberry-pi-os - Learning operating system development using Linux kernel and Raspberry Pi
openpower-proc-control - Routines to start and stop OpenPower processors.
pistorm - 68k Hardware Emulator