Broadcasting Address; Monitor Address; Reset; Aux Description - Ebyte E220-230T30D User Manual

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Chengdu Ebyte Electronic Technology Co., Ltd.

5.3 Broadcasting Address

Example: Set the address of module A 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

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channel can receive data to achieve the purpose of broadcasting.

For example: Set the address of module A as 0xFFFF or 0x0000, and the channel as 0x04;

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When module A is the receiver, it can receive the data sent from all modules under channel 0x04, the purpose of monitor is

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realized.

After the module is powered on, AUX will immediately output low level, perform hardware self-check, and set the working

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mode according to user parameters; During this process, AUX keeps low level, and AUX outputs high level after completion,

and starts to work normally according to the working mode formed by M1 and M0; Therefore, the user needs to wait for the

rising edge of AUX as the starting point for the module to work normally.

AUX Pin can be used as indication for wireless send & receive buffer and self-check.

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It can indicate whether there are data that are not sent yet via wireless way, or whether all wireless data has been sent through

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UART, or whether the module is still in the process of self-check initialization.

5.6.1 Indication of UART Output

To wake up external MCU

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Figure 5-3 To wake up external MCU

E220-400T30D User Manual

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