Moog Components Group
201750-xxx MM2/Mini4 10/100
Feb 24, 2009
Ethernet Daughterboard Manual, Rev B
Page 6 of 8
+3.3V
1 o o 2
TMS
TCK
3 o o 4
TDI
N/C
5 o o 6
TDO
GND
7 o o 8
NOTE: J1 to be used only by PRIZM.
J2
Daughterboard Header
VDC Supply
1 o o 2
VDC Supply
RXD_DB
3 o o 4
TXD_DB
GND
5 o o 6
GND
RXC_DB
7 o o 8
TXC_DB
RCV LINK
9 o o 10
Future
RXD_DB2
11 o o 12
TXD_DB2
J3
Led Status Connector
GND
1 o o 2
PTC FUSE with +5VDC
LOCAL_LED
3 o o 4
REMOTE_LED
WAN_RX_LED
5 o o 6
WAN_TX_LED
ACT_P1_LED
7 o o 8
SPEED_P1_LED
ACT_P2_LED
9 o o 10
SPEED_P2_LED
ACT_P3_LED
11 o o 12
SPEED_P3_LED
ACT_P4_LED
13 o o 14
SPEED_P4_LED
NO CONNECT
15 o o 16
NO CONNECT
NO CONNECT
17 o o 18
NO CONNECT
NO CONNECT
19 o o 20
NO CONNECT
NO CONNECT
21 o o 22
NO CONNECT
NO CONNECT
23 o o 24
NO CONNECT
NO CONNECT
25 o o 26
NO CONNECT
NO CONNECT
27 o o 28
NO CONNECT
NO CONNECT
29 o o 30
NO CONNECT
NO CONNECT
31 o o 32
NO CONNECT
NO CONNECT
33 o o 34
NO CONNECT
NOTE 1: J3 header is located at the top center side of the board.
Pin 1 is the lower left pin – as identified by a square pad.
NOTE : Signals are active low.
J4
Diagnostics Header
RT+
1 o o 2
RT-
GND
3 o o 4
GND
GND
5 o o 6
GND
+5V
7 o o 8
+5V
+5V
9 o o 10
+5V
J5
Quad RJ-45 Connector
Ethernet Port 1
1
Ethernet Port 2
2
Ethernet Port 3
3
