Multifunctional serial to Ethernet module user manual www.tcp232.net
Jinan USR IOT Technology Co., Ltd freda@usr.so
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Connect the module serial to computer through TTL to RS232 turn wiring. if you use TTL to
USB turn wiring, please pay attention to the quality of the turn wiring, most low price USB turn
TTL module on market is low quality at present.
Power up, 5 V connect to VDD or 3.3 V connect to VCC, keep the voltage stable, 150 MA
current at least.
计算机
计算机
计算机
计算机
USR
-
TCP 232
- E
网
线
RS
232
转
TTL
电源
T
T
L
电
平
串
口
R
S
2
3
2
电
平
串
口
Diagram 6 - 2 Application
6.2.
6.2.
6.2.
6.2. Login
Login
Login
Login
Login above IP address http://192.168.0.7 through the browser, you will enter setup web
pages.
User name and password are
“
admin ” , this can be modified when login into the system.