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Chengdu Ebyte Electronic Technology Co., Ltd.
module E180-ZG120A/E180-ZG120B.
5.2.4 Data+RSSI
When the output mode is data+RSSI, after the module receives the wireless data, the serial port will output the
original data+RSSI value of the received data packet.
5.2.5 Data+short address+RSSI
When the output mode is data+short address+RSSI, after the module receives the wireless data, the serial port will
output the original data+short address of the transmitter+RSSI value of the received data packet.
5.2.6 Data+long address+RSSI
When the output mode is data+long address+RSSI, after the module receives the wireless data, the serial port will
output the original data+long address of the transmitter+RSSI value of the received data packet.
Note: the terminal device can analysis the long address of the coordinator, router, terminal and other transmitters, but the
coordinator and router can not analysis the long address of the terminal transmitters. The coordinator and router here are
module E180-ZG120A/E180-ZG120B.
Note: the maximum packet length of the transmitter is 72 bytes.
6. Application function and command configuration
6.1 Pin definition
6.1.1 LINK description
Link pin indicates the current network status of the module. After the device is successfully connected to the
network, it is high level. When the device has no network or the parent node is lost, it is low level. External devices can
query the network status of the device through the pin level.
6.1.2 WAKE description
WAKE pin is mainly used to wake up the sleeping terminal. The default value is high level. When the external
device pulls the pin down, the sleeping terminal device will be continuously awakened. When the external device
releases the pin to restore to high level, the terminal device will enter sleeping state. The sleep time is determined by the
duration for which the pin is pulled down by the external device. For non-sleeping devices, this pin is invalid.
6.1.3 AUX description
AUX pin indicates the current working state of the module. When the pin is at low level, the device is busy, and at
high level, the device is idle. When the device receives data, the module will pull the AUX pin AUX_delaytime time, the
serial port starts to output data, which is used to wake up the external control device. AUX_delaytime time is 4ms by
default, which can be changed by the serial port command. The user can decide according to the wake-up time of the
main chip.
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E180-Z5812SP User Manual
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