Chengdu Ebyte Electronic Technology Co., Ltd.
E104-BT06 User Manual
Copyright ©2012–2018
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Chengdu Ebyte Electronic Technology Co., Ltd
Chapter 5 Function Description
5.1 Role description
Module support role: slave.
The module slave can connect with other models of our company's Bluetooth products to support transparent
transmission. (E104-BT5032, E104-BT5010, E104-BT52)
AT+ADV=1 configure normal broadcast mode
The broadcast switch is configured to be on, and it will automatically enter the broadcast state after power-on,
otherwise the stop broadcast device will not be found.
After receiving the host connection request, the Bluetooth connection is established to stop the Bluetooth
broadcast and enter the data transmission mode.
For broadcast data configuration, please refer to 5.5 Broadcast.
5.2 Power mode
The module supports two power modes: low power consumption mode and wake-up mode.
5.2.1 Low Power Mode
The so-called low power consumption mode means that the BLE function continues to run after the module enters
this mode, and peripherals other than the wake-up pin of the module are turned off. If you need lower power
consumption, you can turn off the broadcast through the AT command, disconnect all connections, and set a longer
broadcast gap connection gap.
Enter low power consumption:
AT command "AT+SLEEP" immediately enters low power consumption mode;
AT command "AT+ONSLEEP=1" power on immediately enters low power consumption;
Wkp pin falling edge wakes up the system
After the module enters the low power consumption mode, it outputs "STA: sleep" through the serial port
(LOGMSG does not turn off the output).
