pico_effects
picogus
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| pico_effects | picogus | |
|---|---|---|
| 2 | 12 | |
| 20 | 453 | |
| - | - | |
| 2.9 | 8.9 | |
| about 1 year ago | 3 days ago | |
| C | C | |
| MIT No Attribution | GNU General Public License v3.0 only |
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pico_effects
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Old school demo effects with Raspberry Pi Pico
I like to test new boards with old school demo effects. Even though it has some quirks the Raspberry Pi SDK is really polished and pleasant to work with. Next addition will most likely be the Wormhole. If you want to try yourself, source code can be found at GitHub: https://github.com/tuupola/pico_effects
picogus
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PicoGUS: Emulate ISA Sound Cards (GUS, Adlib, MPU-401, Tandy, CMS) with a Pico
are the PIO blocks wide enough to handle an ISA bus? Or are you using a shift register or another port on the pico to interface with the bus?
edit:: looking at the schematic it looks like you have the address/data pins multiplexed on an 8-bit port: https://github.com/polpo/picogus/blob/main/hw/PicoGUS-schema...
Curious if you did the HW design first, or SW design first, or how you came up with this particular solution.
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Building a Raspberry Pi based ultrasound imaging development platform
That one... you can find there: https://github.com/polpo/picogus/
- DISAppointment: Adding an ISA Slot to a Modern Motherboard
- The (Almost) Definitive PC Sound Card Article (Pre-1990)
- PicoGUS January 2023 Firmware 0.3.0 update – it's DOOMed
- PicoGUS – ISA Card Emulation on the Raspberry Pi Pico's RP2040 Microcontroller
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Cloning a Rare ISA Card to Use a Rare CD Drive
The projects I mention here are not clones themselves but ever cheaper PCB prototypes and microcontrollers make it a fantastic time to create hardware for old systems (ISA). Enjoy!
There is PicoGUS [0], a Gravis Ultrasound emulation, a Raspi Pico based PCMCIA WLAN card [1], EDO/FPM RAM modules [2], "Snark Barker", a soundblaster 1.0 clone [3]...
If you want more electronics stuff, I suggest you follow the creators of these on Twitter.
[0] https://github.com/polpo/picogus
[1] https://www.yyzkevin.com/pcmcia-pico-w-card/
[2] https://twitter.com/0xCats/status/1524708654913662977
[3] https://github.com/schlae/snark-barker
- PicoGUS: Emulation of the Gravis Ultrasound ISA Card on a Raspberry Pi Pico
- Pcmcia Pico W Card
What are some alternatives?
microphone-library-for-pico - Capture audio from a microphone on your Raspberry Pi Pico or any RP2040 based board. 🎤
Pico3D - Open World 3D Game Engine for the PicoSystem & RP2040 Microcontroller
pico-debug - virtual debug pod for RP2040 "Raspberry Pi Pico" with no added hardware
pico_spdif_rx - SPDIF receiver library for Raspberry Pi Pico
wizio-pico - Raspberry Pi Pico development platform for PlatformIO
MicroLua - Lua for the RP2040 microcontroller
arduino-pico - Raspberry Pi Pico Arduino core, for all RP2040 boards
rp2040-psram - A header-only C library to allow access to SPI PSRAM via PIO on the RP2040 microcontroller.
rpi-bitbang-ethernet - 📶 Send Ethernet frames straight from a Raspberry Pi 4's GPIO pins.
pigus - Gravis Ultrasound emulator on an ISA card, using bare metal on a Raspberry Pi 3/4/CM4
dISAppointment - Adding ISA slots to modern motherboards
stm32-rs - Embedded Rust device crates for STM32 microcontrollers