Leader In Mobile
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4-2-3. Data Ports Assignments
4-2-4.
GPIO Interface Specifications
Interface
DC Voltage
Maximum Current
Input
5V – 24VDC
-
Output
5V – 24VDC
Single Output 500mA
4-2-5.
Data Port Pin Assignments
Pin NO.
Description
Pin No.
Description
1
10
GPIO Input 4
2
Common-
11
GPIO Output 5
3
GPIO Output 1
12
GPIO Output 6
4
GPIO Input 1
13
GPIO Output 7
5
GPIO Output 2
14
Ground
6
GPIO Input 2
15
TXD
7
GPIO Output 3
16
RXD
8
GPIO Input 3
17
9
GPIO Output 4
-
-
