
Operational Specifications 
3.1.5 Extension Connectors (J5,J6) 
3 
Table 3.1.6 lists pin assignments of Extension Connector (J6). 
Table 3.1.6 Pin Assignments of Extension Connector (J6) 
Pin 
J6  Signal Name  Other connection 
1 +5V  -
2 +5V  -
3 PA2/IRQ0/SCK0  IRQ0 switch(SW6) 
4 PA5/IRQ3/SCK1  Extension connecto
r
 (J7) 
5 PA10/RXD0  -
6 PA11/TXD0/ADTRG
_
___________ -
7 PA12/SCK0  -
8 PA13/SCK1  -
9 PA14/RXD1  -
10 PA15/TXD1  -
11 PB2/IRQ0/POE0
_
________ User DIP switch (SW3-2) 
12 PB16/POE3
_
________ -
13 PE4/TIOC1A/RXD1  -
14 PE5/TIOC1B/TXD1  -
15 PE6/TIOC2A/SCK1  -
16 PE7/TIOC2B -
17 NC  -
18 NC  -
19 NC  -
20 GND  -
21 NC  -
22 NC  -
23 NC 
24 NC 
25 NC 
26 NC 
27 NC 
28 NC 
29 NC 
30 NC 
31 NC 
32 NC 
33 NC 
34 NC 
35 NC 
36 NC 
37 NC 
38 NC 
39 NC 
40 GND 
Rev.1.0 July 21, 2006  3-9
REJ10J0952-0100