The Led Description - Ebyte NA111 User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.

3.3 THE LED DESCRIPTION

serial
numb name
er
1 PWR
2 TXD
3 RXD
4 M0
5 M1
Note: PWR, TXD, RXD, M0 all light up when the network cable is not connected, M1 off.
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Figure 3- 1 LED
Table 3- 3 LED function table
function illustrate
Power on: The light is always on.
Power LED
Power off: The light goes out.
Serial send Data sent: Light on.
light No data sent: Lights off.
Serial
Data sent: Light on.
reception
No data sent: Lights off.
indicator
TCP mode: network connection, light
on. The network is down and the lights
Link light
are off.
UDP mode: The LIGHT is always on.
The network cable is connected and
STATE the light is always on.
indicator The network cable is disconnected and
the light goes out.
NA111 User Manual
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