Chengdu Ebyte Electronic Technology Co., Ltd
E104-BT05 User Manual
Copyright ©2012–2019
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Chengdu Ebyte Electronic Technology Co.,Ltd
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4.7 PWM output
The user can set the PWM cycle by AT command "AT + PWMFRQ = xx" and set the PWM0 duty cycle by AT
command "AT + PWM0 = xx".
See more details about PWM setting (
, PWM output cycle setting
PWM output cycle
PWM output example as following:
4.8 MAC address bonding
When E104-BT05 sets the binding connection address, opens the binding enable, retrieves whether the host MAC
address is a binding address before accepting the host connection request, the connection is established if the address
matches successfully, otherwise, the slave will continue to broadcast.
See more details:
6.23 Read MAC binding status, turn MAC binding on and off.
4.9 Bluetooth single packet byte length MTU Configuration
The user can configure the maximum single-packet data length by AT command "AT+MTU=xx". The default is 20
bytes, and 20~128 bytes is optional. The packet length can be increased to realize the big packet data transmission.
Description: The next Bluetooth connection will take effect after the packet length is configured.
