Icop SOM304DX-DEV-VI, User Manual, Page: 17 / 42

SOM304RD-VI Development Kit Vortex 86DX

SOM304-Pin CPU Module
13
21 IDEREQ 22 GND
23 IDEIOW 24 GND
25 IDEIOR 26 GND
27 ICHRDY 28 GND
29 IDEACK 30 GND
31 IDEINT 32 NC
33 IDESA1 34 IDECBLID
35 IDESA0 36 IDESA2
37 IDECS0 38 IDECS1
39 IDELED 40 GND
J3: USB
Pin # Signal Name Pin # Signal Name
1 VCC 2 VCC
3 LUSBD0- 4 LUSBD1-
5 6
7 GND 8 GND
9 GGND 10 GGND
Note:
USB port 0, 1 will be occupied if audio function is available
USB1A: USB0/1
Pin # Signal Name Pin # Signal Name
1 VCC 2 VCC
3 -DATA 4 -DATA
5 +DATA 6 +DATA
7 GND 8 GND
USB1B: Ethernet LAN
Pin # Signal Name Pin # Signal Name
1 TD+ 2 TD-
3 RO+ 4 NC
5 NC 6 RO-
7 NC 8 NC