Wiki source code of How to set the transmit time interval
Version 7.1 by Edwin Chen on 2022/05/12 11:21
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1.2 | 3 | = 1. Introduction = |
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1.1 | 4 | |
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7.1 | 5 | This chapter describes how to set Transmit Time Interval for [[label>>End Device AT Commands and Downlink Command/#H4.1ChangeUplinkInterval]]. |
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1.1 | 6 | |
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4.1 | 7 | = 2. via AT Command through UART interface = |
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4.1 | 9 | |
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| 11 | = 3. via LoRaWAN Downlink = | ||
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1.2 | 13 | TDC can be controlled by Downlink Payload. |
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1.1 | 14 | |
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2.2 | 15 | ((( |
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1.2 | 16 | 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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2.2 | 17 | ))) |
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1.1 | 18 | |
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1.2 | 19 | [[image:https://wiki.dragino.com/images/8/8e/TDC.png||alt="TDC.png" height="173" width="850"]] |
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2.2 | 21 | ((( |
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| 23 | ))) | ||
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1.1 | 24 | |
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2.2 | 25 | ((( |
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2.1 | 26 | 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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2.2 | 27 | ))) |
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2.1 | 28 | |
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2.2 | 29 | ((( |
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1.2 | 30 | Payload: 01 00 00 1E TDC=30s Payload: 01 00 00 3C TDC=60s |
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2.2 | 31 | ))) |
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1.1 | 32 | |
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3.2 | 33 | [[image:image-20220512084801-1.png]] |
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1.1 | 34 | |
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1.2 | 35 | = 3. Downlink Method = |
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1.1 | 36 | |
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2.1 | 37 | See use note for different serves [[Servers Note>>http://8.211.40.43:8080/xwiki/bin/view/Main/]] |