30
OUT DX,AL
MOV DX,2EH
MOV AL,2AH
OUT DX,AL
MOV DX,2FH
MOV AL,FCH
OUT DX,AL
MOV DX,2EH
MOV AL,30H
OUT DX,AL
MOV DX,2FH
MOV AL,01H
OUT DX,AL
---------------------------------------
Configure input / output
---------------------------------------
MOV DX,2EH
MOV AL,FOH
OUT DX,AL
MOV DX,2FH
MOV AL,FEH;
Setup GPIO bit 0 as output, Note1
OUT DX,AL
--------------------------------------------------------------------------------------
**Note 1**
Example:
Output Bit
Instruction
Bit 0
MOV AL,FE
Bit 1
MOV AL,FD
Bit 2
MOV AL,FB
Bit 3
MOV AL,F7
Bit 4
MOV AL,EF
Bit 5
MOV AL,DF
Bit 6
MOV AL,BF
Bit 7
MOV AL,7F
Summary of Contents for BPF-3215-V
Page 8: ......
Page 12: ...4 1 3 Dimensions...
Page 14: ...6 This page intentionally left blank...
Page 16: ...8 3 2 Installation SBC 1 Follow the photo instruction install the SBC onto the chassis...
Page 21: ...13 3 7 VESA Mount Metal Stand Kit...
Page 22: ...14 This page intentionally left blank...
Page 24: ...16 4 2 Board Layout Top Side Solder Side...
Page 52: ...44 This page is the blank page...
