Open source MIDI sync box for LSDJ and nanoloop
- Starts in Omni-Mode, learns MIDI channel at the press of a button.
- Clock jitter correction
- Standalone clock with tap-tempo
- Sysex programmable
To compile the code in this repository, you need a proper C compiler. Luckily, the open source compiler suite GCC ships with great AVR support. This repository includes a Dockerfile to build an image with GCC and SimAVR. You can find more details about that in the documentation. If you're using a Mac, you can also use Homebrew. Windows users can try the ready-to-use WinAVR. Everyone else probably doesn't need my help to get up and running. If you are not ready to go hardware with it and just want to give it a try, you can use SimAVR. To transfer the compiled binary to the microcontroller you need a hardware programmer and software. I'm using USBasp connected to a breadboard and AVRDUDE. Finally, besides the microcontroller, you need some electric components, maybe a case and a power supply. Also, a soldering iron and something to etch and drill your PCB.
- About the ATtiny2313a
- Bill of materials
- Circuit diagram
- PCB layout
- About the Docker image
- Using SimAVR for simulation
- Using AVRDUDE to program the µC
Copyright © 2014, Jonas Pommerening firstname.lastname@example.org All rights reserved.
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