User`s manual

STX88831 STX Evaluation Platform Module Series User’s Manual
Digital I/O Programming Source Code
60
APPENDIX B
DIGITAL I/O
Digital I/O Software Programming
(For STB86600 DIO Port)
 Didital I/O Connector : DIO1
Pin Signal Pin Signal
1 Digital Output 0 (Bit 0) 2 Digital Input 0 (Bit 0)
3 Digital Output 1 (Bit 1) 4 Digital Input 1 (Bit 1)
5 Digital Output 2 (Bit 2) 6 Digital Input 2 (Bit 2)
7 Digital Output 3 (Bit 3) 8 Digital Input 3 (Bit 3)
9 Digital Output 4 (Bit 4) 10 Digital Input 4 (Bit 4)
11 Digital Output 5 (Bit 5) 12 Digital Input 5 (Bit 5)
13 Digital Output 6 (Bit 6) 14 Digital Input 6 (Bit 6)
15 Digital Output 7 (Bit 7) 16 Digital Input 7 (Bit 7)
17 GND 18 GND
19 N.C 20 N.C