Ebyte E32-433T20D, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co., Ltd. E32-433T20D User Manual
Copyright © 2012–20 22 , Chengdu Ebyte Electronic Technology Co., Ltd. 9
5.3 Broadcast address
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Example: Set the module A address to 0xFFFF and the channel to 0x04.
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When module A is used as a transmitter (same mode, transparent transmission mode), all receiving modules under the 0x04
channel can receive data to achieve the purpose of broadcasting.
5.4 Listening address
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Example: Set the module A address to 0xFFFF and the channel to 0x04.
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When module A is used as a receiver, it can receive all the data under the 0x04 channel to achieve the purpose of monitoring.
5.5 Module reset

After the module is powered on, AUX will output a low level immediately, perform hardware self-test, and set the working mode
according to user parameters. During this process, the AUX keeps the low level, and after the completion, the AUX outputs the
high level, and starts to work normally according to the working mode formed by the combination of M1 and M0. Therefore, the
user needs to wait for the rising edge of AUX as the starting point for the normal operation of the module.
5.6 Detailed AUX
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AUX is used for wireless transceiver buffer indication and self-check indication.
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It indicates whether the module has data that has not been transmitted wirelessly, or whether the wireless data has been received
and not all sent through the serial port, or the module is in the process of initializing and self-checking.
5.6.1 Serial port data output indication

Used to wake up the external MCU in sleep ;