Chengdu Ebyte Electronic Technology Co., Ltd.
E180-Z5812SP Product Manual
Copyright ©2012–2019,
Chengdu Ebyte Electronic Technology Co., Ltd.
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Note: The terminal device can resolve the long address of the sending device such as the coordinator, router and terminal, but the
coordinator and router cannot resolve the long address of the terminal sending device
The coordinator and router here are E180-Z8910SX/P products.
Note: The sender supports a single packet with a maximum packet length of 72 bytes
Chapter 6 Application Function and Command Configuration
6.1 Function pins
6.1.1 Detailed explanation of LINK
The LINK pin indicates the current network status of the module. After the device is successfully connected to the network, the current
pin is pulled high. When the device has no network or the parent node is lost, this pin is pulled low. External devices can query the
network status of the device through the pin level.
6.1.2 Detailed explanation of WAKE
The WAKE pin is mainly used to wake up the dormant terminal. It defaults to a high level when powered on. When the pin is pulled
low externally, the dormant terminal device will continue to be woken up. When the pin is released externally, it returns to a high level
and enters dormancy. ;The sleep time is determined by the duration of the external pull down of this pin; for non-sleep devices, this pin
is meaningless;
6.1.3 Detailed explanation of AUX
The AUX pin indicates the current working status of the device. When the pin is low, it indicates that the device is busy; when the pin
is high, it indicates that the device is idle; when the device receives data, the module pulls the AUX pin low and after the
AUX_delaytime time, the serial port starts to output Data, used to wake up external control devices, AUX_delaytime defaults to 4ms,
can be changed by serial port instructions, and the customer decides according to the wake-up time of the main chip;
6.1.4 Detailed explanation of ACK
The ACK pin is used to indicate the status of the last user data transmission. The pin is pulled low before the transmission is started,
and the pin is pulled high after the transmission is successful. The user can judge whether the data has arrived successfully through the
state of the pin. This pin function cannot instruct the coordinator to send a broadcast message. (Only works on non-sleeping terminals).
