Chapter 2: Jumpers and Connectors
COM1 Connector
Connector type: DB-9 port, 9-pin D-Sub
Connector location: COM1
1
5
6
9
Pin
Definition
1
RS485_D-_R
3
COM1_TXD
5
GND
7
COM1_RTS#
9
NC
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Pin
Definition
2
COM1_RXD
4
NC
6
RS485_D+_R
8
COM1_CTS#
LAN1 Port
Connector type: RJ45 port with LEDs
Connector location: LAN1
1
8
ACT
LINK
Pin
Definition
1
LAN2TXDP0
3
LAN2TXDP1
5
LAN2TXDN2
7
LAN2TXDP3
9
LAN2_LED_ACT#
11
LAN2_LED_LINK1G#
14
Act
Status
Flashing Yellow
Data activity
Off
No activity
Link
Status
Steady Green
1G network link
Steady Orange
100Mbps network link
Off
10Mbps or no link
Pin
Definition
2
LAN2TXDN0
4
LAN2TXDP2
6
LAN2TXDN1
8
LAN2TXDN3
10
LAN2_ACTPW
12
LAN2_LINK
NIFE 103 User Manual
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