Chengdu Ebyte Electronic Technology Co.,Ltd.
E22-230T22D User Manual
Copyright ©2012–2021
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Chengdu Ebyte Electronic Technology Co.,Ltd.
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Receiving
The module's wireless reception function is turned on, and the wireless data received will be output through the
TXD pin of the serial port.
6.3 WOR Mode (Mode 1)
Type
When M0 = 1 and M1 = 0, the module operates in mode 1
Launch
When defined as the transmitter, the wake-up code will be automatically added for a certain period of time before
transmitting
Receiving
Can receive data normally, receive function is equivalent to mode 0
6.4 Configuration Mode (Mode 2)
Type
When M0 = 0 and M1 = 1, the module operates in mode 2
Launch
Wireless transmit off
Receiving
Wireless reception off
Configuration
User can access registers to configure module operating status
6.5 Deep Sleep Mode (Mode 3)
Type
When M0 = 1 and M1 = 1, the module operates in mode 3
Launch
Unable to transmit wireless data.
Receiving
Unable to receive wireless data.
Attention
(a) When going from sleep mode to other modes, the module reconfigures the parameters and the AUX remains
low during the configuration.
Output high when finished, so users are recommended to detect the rising edge of AUX.
