mirror of
https://github.com/qmk/qmk_firmware.git
synced 2024-11-23 11:52:59 +00:00
33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
|
|
||
|
|
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).
|
||
|
|
|
||
|
|
|
||
|
|
|