Chengdu Ebyte Electronic Technology Co., Ltd.
NE2-D11/NE2-D12 User Manual
Copyright © 2012-2024,
Chengdu Ebyte Electronic Technology Co., Ltd.
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4.5 Network AT command
The device supports the network AT command, which can be enabled by modifying the
parameters of the upper computer. When turned on, you can customize the instruction
header.
If the current AT command header is NETAT, the link connection is successful, and the
parameter query configuration can be carried out by sending instructions through the network. If
NETAT + SN is sent, a data reply + OK=20241214test will be received. After the network AT is
enabled, the device will analyze whether the data header is correct, such as "NETAT". If the data
NETAT123 is sent, the data will be reported as an error by the device, because the device will
recognize that the current instruction is sent and it is an illegal instruction, so the data will not be
sent, so attention should be paid when using it.
