Ebyte E104-BT5032A, User Manual

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Chengdu Ebyte Electronic Technology Co., Ltd E104-BT5032A User Manual
Copyright ©2012–2019
，
Chengdu Ebyte Electronic Technology Co., Ltd
7
3. Dimension and Pin Definition
No. Item Direction Application Remarks
1 GND Input Ground -
2 P0.25 - NC -
3 P0.26 - NC -
4 MOD 1 Input Mode selection
Low level
：
configuration
mode
；
High level
：
transparent mode
5 WKP
2
Input Wake up pin
Wake up
：
falling edge
；
Sleep
：
rising edge
。
6 DISC Input Connection pin Internal pull up. Valid in
1 The internal level of the pin is self-latching. Ground directly or connect to the power supply when driving externally. When it is
driven by external MCU, use the push output control.
2 Same to 1
。