Transmission Mode; Data Transmission Mode; Broadcast Mode; Multicast Mode - Ebyte E180-Z6907A User Manual

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5. Transmission mode

5.1 Data transmission mode

The data transmission mode includes unicast, broadcast and multicast.

5.1.1 Broadcast mode

In broadcast mode, the sending device sends the data received by the serial port to each node in network (not
), and all non-sleeping devices in network will receive data.
Sleep-End-device

5.1.2 Multicast mode

In multicast mode, first set the group number (for grouping) for the devices in network. The sending device must
specify the target group number (to which group to send the data). Then the sending device will send the data received by
the serial port to the network, and the devices with the same group number (not
the data.

5.1.3 Unicast Mode

In unicast mode, devices in network point to point communicate through network address , and the transmitting
device sends the received serial port data to the target address device, and the target address device can return an ACK to
the transmitting device to indicate that the data has been received after receiving the data. .(ACK function is not available
in sleep
Sleep-End-device

5.2 Receiving data output method

The receiving data output mode refers to a manner in which the serial port outputs data after the module receives the
wireless data;

5.2.1 Transparent output

If the output mode of the configuration device is transparent output, the module will output the original data through
the serial port after receiving the wireless data;

5.2.2 Data + short address

When the output mode is data + short address, after receiving the wireless data, the serial port will output the
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node)
E180-Z6907A User Manual
) in network will receive
Sleep-End-device