Normal Node; Dormant Node; Configuration Mode; Mode Switching - Ebyte E70-433NW30S User Manual

433mhz 1w star network smd wireless module

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sending data.

7.2.Normal node

If the user configures the operating mode 4, （M0=0,M1=1）or the user configures the operating mode as 1, the module

works in the normal node mode. In the normal node mode, the data can be received and sent in real time. It is suitable for

application with low power consumption but high real-time requirement.

If the user configures the operating mode as 4, M0=1,M1=0, or the user configures the operating mode as 2, the module

works in the dormant node mode, the device request if there is data transmitted by coordinator according to the user-

configured sleep period , The non-broadcast data sent by the coordinator will be temporarily stored inside the coordinator.

The device is in low power consumption during the sleep period. If the sleep node wants to send data actively, the user

should send no more than two bytes to wake up the device. After the byte data is used to wake up the device and the wake-

up byte is sent, the user needs to wait for more than 100ms to send the real data. After the wake-up byte is sent, the user

needs to wait for 100ms to send the real data and the wake-up data will be discarded. After the device was waken up, the

module will open the serial port, receiving AT command, if more than 2 seconds, there is no data input, the module will

close serial port and go to sleep.The sleep node is suitable for applications where the user requires high power consumption

but does not require high real-time data.

When M0=1,M1=1,the device will switch to configuration mode. In the this mode, the serial port parameters are:

115200, 8N1, and the average operating current is 2uA. In this mode, the module cannot send and receive data. When the

external AT instruction is configured, needs the serial port to send no more than two bytes data to wake up the device .After

the wake-up byte is sent, the user needs to wait for 100ms to send the real data and the wake-up data will be discarded.

After the device was waken up, the module will open the serial port, receiving AT command, if more than 2 seconds, there

is no data input, the module will close serial port and go to sleep. The next AT command requires the user to resend the

wake-up byte.

The user can decide the operating mode by the combination of M1 and M0

In any work mode, the user can configure the operating mode through the AT command

When M0=1,M1=1, the serial port parameters are 115200, 8N1(fixed)

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E 70-433NW30S user manual

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