tmk
13 years ago
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adb/README
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| Build | Build | ||||
| ----- | ----- | ||||
| 0. Connect ADB keyboard to Teensy by 3 lines(Vcc, GND, Data). | 0. Connect ADB keyboard to Teensy by 3 lines(Vcc, GND, Data). | ||||
| You need a external pull-up resistor on DATA line in most case, | |||||
| in particular when you want to use a long or coiled cable. | |||||
| This converter uses AVR's internal pull-up, but it seems to be too weak. | |||||
| The external pull-up resistor is strongly recommended. | |||||
| PSW line is optional. See ADB.txt for details. | PSW line is optional. See ADB.txt for details. | ||||
| 1. Define following macros for ADB connection in config.h: | 1. Define following macros for ADB connection in config.h: | ||||
| ADB_PORT | ADB_PORT |
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