Ebyte E31-400M17S, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co.,Ltd E31-400M17S User Manual
Copyright ©2012–2019
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Chengdu Ebyte Electronic Technology Co.,Ltd 7
4.2 Programming

This module is developed based on AX5243, and its driving method is completely equivalent to AX5243. Users can operate in
full accordance with AX5243 user manual;

IRQ function can be disconnected and use SPI query to obtain the interrupt status, but it is recommended to use the external
interrupt of the microcontroller.

After the sleep mode is configured on the AX5243, it is recommended to re-initialize the power configuration table.
5 Electronic Diagram
5.1 Circuit Diagram
Via R1 and R2, Module TCXO power can be choosed either from the external microcontroller or enabling AX5243