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authorErez Zukerman <ezuk@madmimi.com>2016-05-25 05:55:29 +0200
committerErez Zukerman <ezuk@madmimi.com>2016-05-25 05:55:29 +0200
commitd06e940a179b2e81563cf6123461cfcad35f9045 (patch)
tree58f4bbc22f51cba0c22a6a1ab09a499681f1f89e /keyboard/hhkb/doc/V-USB.md
parent8bc69afc633d3e199e3ac0a5bf39e4d255f2ce4a (diff)
downloadqmk_firmware-d06e940a179b2e81563cf6123461cfcad35f9045.tar.gz
qmk_firmware-d06e940a179b2e81563cf6123461cfcad35f9045.tar.xz
[Erez & Jack] Removes keyboards which are not active on qmk
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-V-USB controller for HHKB
-=========================
-Not supported actively any more.
-
-## Build
-Use `Makefile.vusb` for [V-USB] controller.
- $ make -f Makefile.vusb
-
-##Hardware
-###3. V-USB connection
- +---+ +---------------+
- USB GND | | ATmega328p |
- ~~~ C3 | |
- 5V <-------+--------+---|Vcc,AVCC | HHKB pro pro2
- R1 | | ~~~~~~~~ ~~~~
- D- <----+--+-----R2-----|INT1 PB2-4|------->ROW (6-8) (5-7)
- D+ <----|---+----R3-----|INT0 PC0-2|------->COL (9-11) (8-10)
- Z1 Z2 | PC3|------->ENABLE (12) (11)
- GND<----+---+-----------|GND PB0|<-------KEY (4) (3)
- | PB1|------->PREV (5) (4)
- | |
- GND+-C2--+--|XTAL1 RXD|------->Debug Console
- X1 | TXD|<-------Debug Console
- GND+-C3--+--|XTAL2 RST|---SW--+GND
- +---------------+
- R1: 1.5K Ohm
- R2,R3: 68 Ohm
- Z1,Z2: Zener 3.6V
- C1,C2: 22pF
- C3: 0.1uF
- X1: Crystal 12MHz
- SW: Push Switch(for bootloader)
-
-- NOTE: See [V-USB] documentation for more detail of hardware and the USB stack.
-- NOTE: [USBaspLoader] is very useful for firmware update.
-
-
-[V-USB]: http://www.obdev.at/products/vusb/index.html
-[USBaspLoader]: http://www.obdev.at/products/vusb/usbasploader.html