Notes For Aux; Operating Mode - Ebyte E43-900T13S3 User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.

5.3.4 Notes for AUX

For function 1 & function 2 mentioned above, the priority should be given to the one with low level output, which

means if it meets each of any low level output condition, AUX outputs low level, if none of the low level condition
is met, AUX outputs high level.
When AUX outputs low level, it means the module is busy & cannot conduct operating mode checking. Within 1ms

since AUX outputs high level, the mode switch will be completed.
When the user switches to other operating modes from mode 3 (sleep mode) or it's still in reset process, the module

will reset user parameters, during which AUX outputs low level.

6. Operating mode

The module has 4 operation mode, which decided by the status of M1 & M0. Below are the details:
M1 M0
Mode（0-3）
Mode 0
0
Transmission
Mode
Mode 1
0
RSSI Mode
Mode 2
Configuration 1
Mode
Mode 3
1
Sleep Mode
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UART and wireless channel are open,，The module performs
0
data transmission and reception according to the set
UART is open, the module will output the RSSI signal strength
1
The module can receive serial instructions, check instruction list
0
for details, fixed baud rate 9600, 8N1
The module enters sleep standby, and both the serial port and
1
Description
transmission mode.
value at 100ms timing.
wireless are turned off.
E43-900T13S3 User manual
Remark
The transmission
mode of both senders
and receivers must
be the same.
Relative strength
only
Parameter
configuration
10