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Chengdu Ebyte Electronic Technology Co,;Ltd
0 RSSI mode
1 Continuous mode
2 Sub-package mode
3 Configuration mode
4 WOR mode
5 Configuration mode
(Same as Mode 3)
6 Power saving mode
7 Sleep mode
6.1 Mode Switch
The user can decide the operating mode by the combination of M0, M1 and M2. The two GPIOs of MCU can be
used to switch mode. After modifying M0, M1 or M2, it will start to work in new mode 1ms later if the module is
free. If there are any serial data that are yet to finish wireless transmitting, it will start to work in new mode after
the UART transmitting finished. After the module receives the wireless data & transmits the data through serial
port, it will start to work in new mode after the transmitting finished. Therefore, the mode-switch is only valid
when AUX outputs 1, otherwise it will delay.
For example, in mode 2 or mode 4, if the user inputs massive data consecutively and switches operating mode at
the same time, the mode-switch operation is invalid. New mode checking can only be started after all the user's
data process completed. It is recommended to check AUX pin out status and wait 2ms after AUX outputs high level
before switching the mode.
Chengdu Ebyte Electronic Technology Co,;Ltd
Copyright ©2012–2019，
UART opens. Wireless closes and
0
0
0
transmission is unavailable.
UART opens. Wireless closes and
0
0
1
continuous
transmission is available.
UART opens. Wireless closes and
0
1
0
sub-package
transmission is available.
UART opens. Wireless closes and
0
1
1
parameter can be configured.
UART opens. Wireless closes and
1
0
0
sub
transmission is available.
1
0
1
-
UART closes. Wireless works at
WOR
1
1
0
Multiple time grades can be
configured.
UART
1
1
1
transmitting is available and
sleep mode is on.
Module outputs RSSI value each 100ms
through UART
Air data rate can be adjusted automatically
according to baud rate. The baud rate must
transparent
be same on both receiver and transmitter. It
is applicable for high speed continuous data
transmission.
Air data rate and baud rate can be adjusted
transparent
separately. It is applicable for data packet
transmission.
Baud rate is fixed as 9600 8N1.
Receiving is not available under this mode.
Preamble code will be added proactively
package
transparent
before transmission to wake up the receiver
under mode 6.
-
Transmission is not available under this
power
saving
mode.
mode. It can be woken up by transmitter
under mode 4 to achieve low power
consumption receiving.
closes,
wireless
It can be woken up by any falling edge of
M2, M1, M0.
E70-433T14S user manual
11
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