Moog Components Group
201760 - RS-422/485 Daughterboard
2/24/2009
Page 5 of 9
J1
Motherboard
Connector
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
RXC_DB2
11 o o 12
TXC_DB2
J3
–
Diagnostics Connector
Pin 1
– RT+
Pin 2
– GND
Pin 3
– RT-
J4
–
ISP Header (Not Customer Accessible)
J5
–
Auxiliary Daughterboard Connector
Signal Name
Pin
Pin
Signal Name
+5V
1
2
+5V
RX9
3
4
TX9
RX10
5
6
TX10
RX11
7
8
TX11
RX12
9
10
TX12
RX13
11
12
TX13
RX14
13
14
TX14
GND
15
16
GND
SYNC_IN
17
18
FUTURE_AUX_DB
RT+
19
20
RT-
RX15
21
22
TX15
RX16
23
24
TX16
J2
Diagnostics
Heade
r
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
