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Chengdu Ebyte Electronic Technology Co., Ltd.
3.4 LED Indicator Description
Label
PWR
STATE
DATA
【Note】
Indicator status during firmware upgrade:
Waiting for the upgrade (host computer, serial port), STATE and TX/RX flash alternately, if the upgrade
package is not sent within 3s, the upgrade wait is exited;
Upgrading, STATE and TX/RX flash alternately slowly;
3.5 Serial port description
The serial port supports the following parameter configurations:
Copyright ©2012–2022, Chengdu Ebyte Electronic Technology Co., Ltd.
Color
Red
Green
Yellow
Project
Baud rate
Data bits
Check bit
Stop bit
Explanation
Power indicator
Blinking slowly, connecting to the server
Fast blinking, waiting for network cable
or waiting for dynamic IP acquisition
Steady on, the server is connected
Blinking: Server interacts with serial port
data
Parameters
1200，2400，4800，9600，19200，
38400，57600，115200，230400
8
NONE、ODD、EVEN
1、2
E870-E1_User Manual_EN
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