Rev 2.0
Page 34 of 164
Generic Qseven Carrier Board Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
9
TRD4+
Input/Output
Differential
Gigabit Ethernet MDI differential
pair 3 positive.
Connected to 5
th
Pin of Qseven
MXM Connector.
10
TRD4-
Input/Output
Differential
Gigabit Ethernet MDI differential
pair 3 negative.
Connected to 3
rd
Pin of Qseven
MXM Connector.
11
LED_Y-
Input
3.3V
Gigabit Ethernet Activity status LED
Yellow Cathode.
Connected to 14
th
Pin of Qseven
MXM Connector.
12
LED_Y+
Input
3.3V
LED Yellow Anode.
Connected to 3.3V power.
13
LED_G-
Input
3.3V
100Mbps Ethernet Link status LED
Green Cathode.
Connected to 7
th
Pin of Qseven
MXM Connector.
14
Input
3.3V
LED Green/Orange Anode.
Connected to 3.3V power.
15
LED_O-
Input
3.3V
Gigabit Ethernet Link status LED
Orange Cathode.
Connected to 13
th
Pin of Qseven
MXM Connector.
S5,S6,S7,S8 SHLD
Power
0V
Shield Ground Ethernet.