diff options
Diffstat (limited to 'hhkb/README')
| -rw-r--r-- | hhkb/README | 113 |
1 files changed, 92 insertions, 21 deletions
diff --git a/hhkb/README b/hhkb/README index 2a44181016..65f7dcab5a 100644 --- a/hhkb/README +++ b/hhkb/README @@ -4,7 +4,7 @@ Alternative Controller for HHKB Feature ------- - Mouse Keys -- NKRO on USB +- NKRO on USB(PJRC Tennsy only) - Keymap Layers @@ -13,8 +13,11 @@ Customize Keymap see keymap.c. -Build for Teensy ----------------- + +Build +===== +PJRC Teensy +----------- 0. Edit matrix.c. adjust scan code to your pin configuration.(see doc/HHKB.txt for pinouts) 1. Define macros in config_pjrc.h.(Optional) @@ -22,15 +25,15 @@ Build for Teensy IS_COMMAND 2. Edit Makefile for MCU setting and build options. MCU, F_CPU - MOUSEKEY_ENABLE, USB_EXTRA_ENABLE, USB_NKRO_ENABLE + MOUSEKEY_ENABLE, EXTRAKEY_ENABLE, NKRO_ENABLE 3. Build hex file. - $ make + $ make -f Makefile.pjrc 4. Program MCU. - $ make program + $ make -f Makefile.pjrc program -Build for V-USB ---------------- +V-USB +----- 0. Edit matrix.c and usbconfig.h. adjust scan code to your pin configuration.(see doc/HHKB.txt for pinouts) define macros for V-USB in usbconfig.h. @@ -38,7 +41,7 @@ Build for V-USB IS_COMMAND 2. Edit Makefile.vusb for MCU setting and build options. MCU, F_CPU - MOUSEKEY_ENABLE, USB_EXTRA_ENABLE, USB_NKRO_ENABLE + MOUSEKEY_ENABLE, EXTRAKEY_ENABLE 3. Build hex file. $ make -f Makefile.vusb 4. Program MCU. @@ -52,21 +55,59 @@ Build for V-USB http://www.obdev.at/products/vusb/usbasploader.html -V-USB Circuit -------------- +iWRAP +----- +0. Edit matrix.c and usbconfig.h. + adjust scan code to your pin configuration.(see doc/HHKB.txt for pinouts) + define macros for V-USB in usbconfig.h. +1. Define macros in config_iwrap.h.(Optional) + IS_COMMAND +2. Edit Makefile.iwrap for MCU setting and build options. + MCU, F_CPU + MOUSEKEY_ENABLE, EXTRAKEY_ENABLE +3. Build hex file. + $ make -f Makefile.iwrap +4. Program MCU. + $ make -f Makefile.iwrap program + + + +Hardware +======== +PJRC Teensy +----------- + +---------------+ + | Teensy++ | + | | + | | HHKB + | | ~~~~ + | PB0-2|------->ROW(6-8) + | PB3-5|------->COL(9-11) + | PB6|------->ENABLE(12) + | PE6|<-------KEY(4) + | PE7|------->PREV(5) + | | + | | + | | + +---------------+ + + +V-USB +----- +---+ +---------------+ USB GND | | ATmega168 | -=== C3 | | +~~~ C3 | | 5V <-------+--------+---|Vcc,AVCC | HHKB - R1 | | ==== -D- <----+--+-----R2-----|INT1 PB0-2|------->ROW -D+ <----|---+----R3-----|INT0 PB3-5|------->COL - Z1 Z2 | PB6|------->ENABLE -GND<----+---+--+--+-----|GND PE6|------->KEY - | | | PE7|------->PREV - | C2-+--|XTAL1 | (see doc/HHKB.txt for pinouts) - | X1 | | - +--C3-+--|XTAL2 RST|---SW--+GND + R1 | | ~~~~ +D- <----+--+-----R2-----|INT1 PB2-4|------->ROW(6-8) +D+ <----|---+----R3-----|INT0 PC0-2|------->COL(9-11) + Z1 Z2 | PC3|------->ENABLE(12) +GND<----+---+-----------|GND PB0|<-------KEY(4) + | PB1|------->PREV(5) + | | + GND+-C2--+--|XTAL1 RXD|------->Debug Console + X1 | TXD|<-------Debug Console + GND+-C3--+--|XTAL2 RST|---SW--+GND +---------------+ R1: 1.5K Ohm R2,R3: 68 Ohm @@ -77,4 +118,34 @@ X1: Crystal 20MHz(16MHz/12MHz) SW: Push Switch(Optional for bootloader) +iWRAP +----- + +---------------+ WT12 + 5V | ATmega168 | 5V/3.3V~~~~ + +-----+---|Vcc,AVCC PC4|---/--->iWRAP(RxD) +USB | C3 | PC5|<--/----iWRAP(TxD) +~~~ | + | | +5V <--BATT + GND | | HHKB + R1 | | ~~~~ +D- <----+-----+--R2-----|INT1 PB2-4|------->ROW(6-8) +D+ <----|---+----R3-----|INT0 PC0-2|------->COL(9-11) + Z1 Z2 | PC3|------->ENABLE(12) +GND<----+---+-----------|GND PB0|<-------KEY(4) + | PB1|------->PREV(5) + | | + 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(Optional) +BATT: Li-Po Battery, Battery Charger and Voltage Regulator(5V and 3.3V). + + EOF |