BIOS SETUP
22
KP-5600 Series Touch POS Terminal
JPC4
:
Serial Port Voltage Switch Jumper for JCOM4
Pin 1-2 Close:
Pin 9=0V
Pin 3-4 Close:
Pin 9=5V (Default)
Pin 5-6 Close:
Pin 9=12V
JCOM3 / JCOM5 / JCOM6: Serial Port Headers
Pin Assignment Pin
Assignment
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 0V/5V/12V 10
NA
JPC3 / JPC5 / JPC6: Serial Port Voltage Switch Jumper for JCOM3 /
JCOM5 / JCOM6
Pin 1-2 Close:
Pin 9=0V (Default)
Pin 3-4 Close:
Pin 9=5V
Pin 5-6 Close:
Pin 9=12V
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