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5. PARALLEL INTERFACE
5.1 Specifications
(1) Data input system: 8 bit parallel (DATA 1-8).
(2) Control signal: ACK, STB, BUSY, PE, RESET, FAULT
(3) Power cable: +5V, GND and FG
(4) Compatible connector:
HIF3F-20PA-2.54DS(71) (Hirose Electric compatible)
HIF3C-20D-2.54C (Hirose Electric compatible)
5.2 Connector Pin Assignment
Pin
1
STB
2
DATA 1
3
DATA 2
4
DATA 3
5
DATA 4
6
DATA 5
7
DATA 6
8
DATA 7
9
DATA 8
10
ACK
Signal Name
19
20
Pin
11
BUSY
12
PE
13
FAULT
14
RESET
15
GND (For interface)
16
FRAME GND (FG)
17
+5V (For circuit control)
18
GND (For circuit control)
19
+5V (For mechanism drive)
20
GND (For mechanism drive)
— 28 —
Signal Name
1
2
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