45
Parallel interface each cords number define shown as below:
Cords No.
Signal Direction
Instruction
1
/STB
input
Gate trigger, rising along the read data.
3
5
7
9
11
13
15
17
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA8
Input
Input
Input
Input
Input
Input
Input
input
Those signals represent the message from
1 to 8, when the logic is “1” of each signal,it
is high level, logic show”0”mean low level.
