6.3. PS2/COM
Description
PIN
1
GND
+5V
2
RXD
3
TXD
4
PC_DAT
5
(KEYBOARD)
6.4. Cash Drawer
Connector
PIN
1
2
3
26
PS2/COM
PIN
Description
6
PC_CLK )KEYBOARD)
7
8
9
10
Description
PIN
GND
D_OUT
D_IN
KB_DAT
KB_CLK
RI / 5V /12V
DTR
Description
4
12V
5
NC
6
GND
PIN Description
11
CTS
12
RTS
13
DSR
DCD
14
15
KB_EN
Chapter 7