Portwell PEB-7710VLA, User Manual

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J29: Power/LED Header
PIN No. Signal Description PIN No. Signal Description
1 +5V (330 ohm) 2 +5V (330 ohm)
3 HDD_LED 4 +5V (330 ohm)
5 Ground 6 Power Switch
7 Reset Switch 8 Ground
9 SERR# 10 NC
11 +5V (330 ohm) 12 +5V (330 ohm)
13 LAN_ACTLED# 14 LAN_LINKLED#
COM1/COM2 : COM1/COM2 Serial Port 1/2 Connector
PIN No. Signal Description
RS-232
1 DCD (Data Carrier Detect)
2 RXD (Receive Data)
3 TXD (Transmit Data)
4 DTR (Data Terminal Ready)
5 GND (Ground)
6 DSR (Data Set Ready)
7 RTS (Request to Send)
8 CTS (Clear to Send)
9 RI (Ring Indicator) or +12V