23: GPIO (Port 2 / Port 3)
Pin #
Signal Name Pin #
1
GND
3
GP20
5
GP21
7
GP22
9
GP23
11
GP24
13
232 / GP25
15
422 / GP26
17
485 / GP27
19
VCC
Note:
-If you Enable 4M SPI flash Disk on the BIOS setting, you cannot use GP30~GP37 Pins.
-GP25~GP27 will be occupied by RS-232/422/485 setting.
VDX-6318RD
Signal Name
2
VCC
4
SPICS / GP30
6
SPICLK / GP31
8
SPID0 / GP32
10
SPIDI / GP33
12
GP34
14
GP35
16
GP36
18
GP37
20
GND
Vortex86DX™ Tiny CPU Module
13