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REL 1.0
Page 45 of 89
RZ/G1M/G1N Qseven Development Platform Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
Table 10: RJ45 MagJack Pin Out
Pin
No
Pin Name
Signal Name
Signal Type/
Termination
Description
1
CT3
TRCT3
-
Transformer Centre Tap 3.
2
TRX2-
GPHY_CTXRXM
IO, DIFF
Gigabit Ethernet MDI differential pair 2
negative.
3
TRX2+
GPHY_CTXRXP
IO, DIFF
Gigabit Ethernet MDI differential pair 2
positive.
4
TRX1+
GPHY_BTXRXP
IO, DIFF
Gigabit Ethernet MDI differential pair 1
positive.
5
TRX1-
GPHY_BTXRXM
IO, DIFF
Gigabit Ethernet MDI differential pair 1
negative.
6
CT2
TRCT2
-
Transformer Centre Tap 2.
7
CT4
TRCT4
-
Transformer Centre Tap 4.
8
TRX3+
GPHY_DTXRXP
IO, DIFF
Gigabit Ethernet MDI differential pair 3
positive.
9
TRX3-
GPHY_DTXRXM
IO, DIFF
Gigabit Ethernet MDI differential pair 3
negative.
10
TRX0-
GPHY_ATXRXM
IO, DIFF
Gigabit Ethernet MDI differential pair 0
negative.
11
TRX0+
GPHY_ATXRXP
IO, DIFF
Gigabit Ethernet MDI differential pair 0
positive.
12
CT1
TRCT1
-
Transformer Centre Tap 1.
13
LED-Y_K
GPHY_ACTIVITY_LED1
I, 3.3V CMOS
Gigabit Ethernet Speed indication Yellow LED
Cathode.
14
LED-Y_A
LED-Y_A
I, 3.3V Power
Gigabit Ethernet Speed indication Yellow LED
Anode.
15
LED-GO_K
GPHY_LINK_LED2
I, 3.3V CMOS
Gigabit Ethernet Link/Activity indication
Green LED Cathode.
16
LED-GO_A
LED-GO_A
I, 3.3V Power
Gigabit Ethernet Link/Activity indication
Green LED Anode.