Version 1.2 by Xiaoling on 2022/05/12 08:41

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Xiaoling 1.2 1
Xiaoling 1.1 2
Xiaoling 1.2 3 = 1. Introduction =
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Xiaoling 1.2 5 This chapter describes how to set Transmit Time Interval.
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Xiaoling 1.2 7 = 2. Downlink Payload =
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Xiaoling 1.2 9 TDC can be controlled by Downlink Payload.
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Xiaoling 1.2 11 For example: AT+TDC=0x258=600s Payload: 01 00 02 58 TDC=600s The time interval is represented by hexadecimal conversion to decimal.
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Xiaoling 1.2 13 [[image:https://wiki.dragino.com/images/8/8e/TDC.png||alt="TDC.png" height="173" width="850"]]
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Xiaoling 1.2 16 \\If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), 3C (HEX) = 60 (decimal),while type code is 01.
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Xiaoling 1.2 18 Payload: 01 00 00 1E TDC=30s Payload: 01 00 00 3C TDC=60s
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Xiaoling 1.2 20 [[image:https://wiki.dragino.com/images/3/38/Downlink_playload_TDC.png||alt="Downlink playload TDC.png" height="304" width="910"]]
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Xiaoling 1.2 22 = 3. Downlink Method =
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Xiaoling 1.2 24 See use note for different serves [[Servers Note>>url:https://wiki.dragino.com/index.php/Main_Page#Use_Note_for_Server]]