Specifications
TP-5700/5800 series Technical Manual 4 - 3
USB0 / USB1
PIN ASSIGNMENT OF EACH 4 PIN JACK:
PIN # DEFINITION
1 VCC
2 -DATA
3 +DATA
4 GND
SERIAL PORT COM1
PIN ASSIGNMENT OF 9 PIN D SUB MALE CONNECTOR:
PIN #
DEFINITION
ALTERNATIVE DEFAULT SETTING
1 DCD BATTWK DCD
2
RX
3
TX
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI CR OPEN / +5 VDC RI
• IRQ 4 is assigned to this port. Can be changed in CMOS setup under
“Super IO Controller”
• Please refer to section “UPS DETECTION FUNCTION” in
“APPLICATION GUIDE” for BATTWK signal. Please refer to
“COM1 APPLICATION COMMENT” in same chapter for remarks on
this port.
• +5 V DC supply is UPS supported.
• Jumper selection: please refer to the description in Hardware details of
this manual.
PIN 1