Iiyama Vision Master Pro 450, Руководство по обслуживанию, Страница: 22 / 58

Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Name
5V
N.C.
ON-TIME
Temp.
N.C.
AD-Vref
GND
GND
GND
X
Y
N.C.
N.C.
N.C.
Name
DA-SDA
DA-SCL
N.C.
N.C.
GND
RESET
X0
X1
GND
N.C.
M-SDA
M-SDA
M-SCL
N.C.
Function
5V Vcc
N.C.
POWER-ON time detection
Temperature detection
N.C.
A/D reference voltage 5V
GND
GND
GND
Magnetism sensor detection
Magnetism sensor detection
N.C.
N.C.
N.C.
Function
D/A DATA input/output terminal
D/A CLOCK output terminal
N.C.
N.C.
GND
Sub microprocessor RESET signal input
t
e r m i n a l
X'TAL 4MHz
X'TAL 4MHz
GND
N.C.
Main E 2 PROM DATA output terminal
Main E
2
PROM DATA input terminal
Main E 2 PROM CLOCK terminal
N.C.
Sub microprocessor specifications
Pin
28
27
26
25
24
23
22
21
20
19
18
17
16
15
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