Specifications
Table Of Contents
欧科华创自动化（深圳）有限公司
EC-LINK Automation (Shenzhen) Co. Ltd.
ADD:Room 2206, Block B, Shixia Xintian Century Business Center, Futian District, Shenzhen City
http://www.eclinksz.com Tel:0086-755-8368 1813 Fax:0086-755-8323 5833
E-mail:sales@eclinksz.com
3
7
NC
Levitation
8
NC
Levitation
4PIN USB interface definition
Pin
Definition
Description
A1
GND
Power source
A2
NC
Levitation
A3
NC
NC
A4
VCC
Power DC5V
A5
NC
Levitation
A6
D+
Data line is positive
A7
D-
Data line negative
A8
NC
Levitation
A9
VCC
Power DC5V
A10
NC
Levitation
A11
NC
Levitation
A12
GND
Power source
B1
GND
Power source
B2
NC
Levitation
B3
NC
Levitation
B4
VCC
Power DC5V
B5
NC
Levitation
B6
D+
Data line is positive
B7
D-
Data line negative
B8
NC
Levitation
B9
VCC
Power DC5V
B10
NC
Levitation
3）USB Type-C interface connector definition