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Control Unit
USR-TCP232-S2
USR IOT USR-TCP232-S2 Manuals
Manuals and User Guides for USR IOT USR-TCP232-S2. We have
2
USR IOT USR-TCP232-S2 manuals available for free PDF download: Software Manual, Hardware Manual
USR IOT USR-TCP232-S2 Software Manual (41 pages)
Brand:
USR IOT
| Category:
Control Unit
| Size: 1 MB
Table of Contents
USR-TCP232-S2 Software Manual
1
Table of Contents
2
1 Overview
4
Brief Introduction
4
2 Function
4
Configuration
4
Work Mode
4
Connection Diagram
5
TCP Client Mode
5
TCP Server Mode
6
UDP Client Mode
8
UDP Server Mode
8
HTTPD Client
10
TCP and UDP Mechanism
10
Configuration Protocol
11
Network Setting Protocol Command
11
Network Echo Command
15
Monitor Function
16
Serial Port Setting Protocol
17
Similar T24 Series Setting Protocol
21
UART Framing Mechanism
24
Packing Method
24
Flow Calculation
24
Special Function
24
RS485 Function
24
Transparent Transmission Cloud
25
Link Function
25
Factory Reset
25
Reset Function
25
ID Function
25
Index Function
25
Similar RFC2217 Function
25
New Function
26
AT Command
26
Display IP and Data
26
Set Client Number in TCP Server Mode
26
Defined MAC Address
26
Defined DNS Server IP
26
Defined Registration Package
26
Defined Heartbeat Package
26
HTTPD Client
27
Firmware Upgrade
27
3 Webpage
27
Log in
28
State Configuration
28
Local IP
29
Serial Port Parameter
30
Expand Function
31
Misc Configuration
31
Reboot
32
4 AT Command
32
AT Command Model
32
AT Command Set
33
At+E
33
At +Entm
33
At+Z
34
At+Ver
34
At+Mac
34
At+Clear
34
At+Uart
34
At Socka1
35
At+Dhcpen
35
At+Wann
35
5 Appendix
36
Appendixⅰ:meaning of Port Parameter Bit
36
Appendixⅱ:ID Type of Independent ID
36
Appendix Ⅲ:upper Computer Socket Programming Example
37
Server Socket Code
37
Client Socket Code
39
6 Contact Information
41
7 Disclaimer
41
8 Undated History
41
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USR IOT USR-TCP232-S2 Hardware Manual (10 pages)
Brand:
USR IOT
| Category:
Control Unit
| Size: 0 MB
Table of Contents
USR-TCP232-S2 Hardware Manual
1
Table of Contents
2
Overview
3
Brief Introduction
3
Pin Instruction
3
Pin Dimension
5
USR-TCP232-S2 : 33.0*20.3*2.0Mm ( L*W*H, 2.0Mm Is the Maximum Height )
5
Evaluation Kit
5
Diagram 4 Evaluation Kit
6
Hardware Reference Design
7
Typical Application Connection
7
Power Interface
7
UART Interface
7
10/100M LAN Interface
8
External Voltage Changer of LAN Interface
8
Internal Voltage Changer of LAN Interface
9
Reference Package
9
Contact Information
9
Disclaimer
10
Undated History
10
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