X-Git-Url: https://git.friedersdorff.com/?a=blobdiff_plain;f=converter%2Fadb_usb%2FREADME.md;h=d9efbfab21902e1f6b37838cb78d478a2745d6ee;hb=57c6b597ead6a98ddaade97d66de55928a4fb2a2;hp=3033cfa6202db2388ae066c3057c7c064baf0702;hpb=c4ab832be0f110a127b20e8df2b5223bceb8dcd1;p=max%2Ftmk_keyboard.git diff --git a/converter/adb_usb/README.md b/converter/adb_usb/README.md index 3033cfa6..d9efbfab 100644 --- a/converter/adb_usb/README.md +++ b/converter/adb_usb/README.md @@ -9,10 +9,10 @@ Discuss: http://geekhack.org/showwiki.php?title=Island:14290 Build ----- -0. Connect ADB keyboard to Teensy by 3 lines(Vcc, GND, Data). By default Data line uses port F0. +0. Connect ADB keyboard to Teensy by 3 lines(Vcc, GND, Data). By default Data line uses port D0. This converter uses AVR's internal pull-up, but it seems to be too weak, in particular when you want to use a long or coiled cable. The external pull-up resistor(1K-10K Ohm) on Data is strongly recommended. -1. Define following macros for ADB connection in config.h if you use other than port F0. +1. Define following macros for ADB connection in config.h if you use other than port D0. ADB_PORT, ADB_PIN, ADB_DDR, ADB_DATA_BIT 2. make 3. program Teensy @@ -71,8 +71,8 @@ Notes Many ADB keyboards has no discrimination between right modifier and left one, you will always see left control even if you press right control key. Apple Extended Keyboard and Apple Extended Keyboard II are the examples. -Though ADB protocol itsef has the ability of distinction between right and left. -And most ADB keyboard has no NKRO functionality, though ADB protocol itsef has that. +Though ADB protocol itself has the ability of distinction between right and left. +And most ADB keyboard has no NKRO functionality, though ADB protocol itself has that. See protocol/adb.c for more info. EOF