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qmk_firmware

custom branch of QMK firmware git clone https://anongit.hacktivis.me/git/qmk_firmware.git

readme.md (2773B)

    

  1. # Amiga 1200 Keyboard Converter
  3. Modification of the Model-M 101 membrane adapter (converter/modelm101) to work with Amiga 1200 keyboard (and possibly Amiga 500/600 too). 
  4. The adapter allows using the original Amiga keyboard as a USB input device, either with a desktop PC or a R-Pi/FPGA board hosted inside the Amiga case.
  6. Available for three micros: AT90USB1286 (Teensy 2++ board), Atmega32u4 (MiSS-1200 FPGA board), and Atmega16u4 (MiSTress-1200 conversion kit).
  8. A small PCB adapter is needed for connecting the keyboard membrane to the Teensy 2.0++ board. A very simple example of such a board is available here:
  9. https://github.com/8bits4ever/A1200-Keyboard-Adapter
  11. The MiSS-1200 FPGA board and MiSTress-1200 conversion kit both feature a dedicated connector for the Amiga 1200 membrane keyboard.
  13. Files have been modified in accordance to the Amiga keyboard layout and features. A second layer has been implemented (momentary toggle "Help" key) to access unexistent keys (like F11 and F12). This is a work in progress.
  16. Pins of the Teensy board you should use by default:
  17. ```  
  18. Columns: 1  2  3  4  5  6  7  8  9  10 11 12 13 14 15 16  
  19. Pins:    D2 D3 D4 D5 D6 D7 E0 E1 C0 C1 C2 C3 C4 C5 C6 C7 
  20. --------------------------------------------------------  
  21. Rows: 1  2  3  4  5  6  7  8  
  22. Pins: F0 F1 F2 F3 F4 F5 F6 F7  
  23. --------------------------------------------------------  
  24. Status LEDs: CapsLock +5V   
  25. Pins:        B6       5V    
  26. ```  
  28. Pins assignment MiSS-1200 board (ATmega32u4) and MiSTress-1200 (Atmega16u4):
  29. ```  
  30. Columns: 1  2  3  4  5  6  7  8  9  10 11 12 13 14 15 16  
  31. Pins:    D0 D1 C7 D6 B7 B6 B5 B4 E6 D7 C6 D4 B2 D5 D3 D2 
  32. --------------------------------------------------------  
  33. Rows: 1  2  3  4  5  6  7  8  
  34. Pins: F7 F6 F5 F4 F1 F0 B1 B3  
  35. --------------------------------------------------------  
  36. Status LEDs: CapsLock +5V   
  37. Pins:        B0       5V    
  38. ```  
  40. * Keyboard Maintainer: [8bits4ever](https://github.com/8bits4ever)
  41. * Hardware Supported: Teensy 2.0++ board by PJRC, MiSS-1200 FPGA by 8bits4ever
  42. * Hardware Availability: https://www.pjrc.com/store/teensypp.html
  44. For first time flashing use the reset button to enter in bootloader mode. Once the board is flashed you can use "HELP"+"R" on the Amiga keyboard for reflashing.  
  46. Make example for this keyboard (after setting up your build environment):
  48.     make converter/a1200/teensy2pp:default
  50. Or:
  52.     make converter/a1200/miss1200:default
  54. Or:
  56.     make converter/a1200/mistress1200:default    
  57.     
  60. See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).