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32 lines
778 B
32 lines
778 B
11 years ago
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IBM 4704 to USB keyboard converter
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=======----=======================
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This firmware converts IBM 4704 keyboard protocol to USB HID.
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Connect Wires
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-------------
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In case of Teensy2.0(ATMega32U4):
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1. Connect Vcc and GND.
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2. Connect Clock and Data line.
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- Clock is on PD1 and Data on PD2.
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3. Optionally you need pull-up register. 1KOhm is OK?
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To change pin configuration edit config.h.
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Build Firmware
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--------------
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Just run `make`:
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$ make
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To select keymap:
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$ make KEYMAP=[plain|...]
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Keymap
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------
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Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. To define your own keymap create file named `keymap_<name>.c` and see keymap document(you can find in top README.md) and existent keymap files.
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