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Changes for page DMT01

Last modified by Xiaoling on 2025/08/15 17:26
From version 69.2
edited by Mengting Qiu
on 2025/08/06 18:36
Change comment: There is no comment for this version
To version 70.4
edited by Mengting Qiu
on 2025/08/06 19:13
Change comment: There is no comment for this version

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772 772  
773 773  === 3.2.7 Multi sampling ===
774 774  
775 -**Feature**: When the sample temperature is lower or higher than the set threshold, it will automatically alarm (the alarm mode is only for food temperature).
775 +**Feature**: Sampling multiple times and uplink together.
776 776  
777 +(% style="color:#4f81bd" %)**Downlink Command: 0x09**
777 777  
779 +Format: Command Code (0x0A) followed by 3 bytes.
778 778  
781 +Example: 0A aa aa bb
779 779  
783 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
784 +|=(% style="width: 155px;background-color:#4F81BD;color:white" %)**Parameter**|=(% style="width: 197px;background-color:#4F81BD;color:white" %)**Function**
785 +|(% style="width:154px" %)aa aa|(% style="width:196px" %)Sampling interval (range: 6~~65535s)
786 +|(% style="width:154px" %)bb|(% style="width:196px" %)Sampling times (range: 1~~12 times)
787 +
788 +Example: 0x0A 06 0A  ~/~/Sampling is done once every 6 seconds, and uploading is done after sampling 10 data points, i.e. uploading is done once every 1 minute.
789 +
790 +
780 780  = 4. Firmware update =
781 781  
782 782  
... ... @@ -788,12 +788,32 @@
788 788  
789 789  * For BLE and controller part.
790 790  
802 +
803 +
791 791  == 4.1 Update LoRa software ==
792 792  
806 +(% class="wikigeneratedid" %)
807 +User can change firmware DMT01 charger to:
793 793  
809 +* Change Frequency band/ region.
810 +* Update with new features.
811 +* Fix bugs.
812 +
813 +(((
814 +**Firmware and changelog can be downloaded from :** **[[Firmware download link>>https://www.dropbox.com/scl/fo/ztlw35a9xbkomu71u31im/AE9nOhl7iwYvmnz7ggQXwZ0/LoRaWAN%20End%20Node/DMT01/Firmware?dl=0&rlkey=ojjcsw927eaow01dgooldq3nu&subfolder_nav_tracking=1]]**
815 +
816 +**Methods to Update Firmware:**
817 +
818 +* (Recommanded way) OTA firmware update via wireless : **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20OTA%20Update%20for%20Sensors/]]**
819 +
820 +
821 +)))
822 +
794 794  == 4.2 Update BLE software ==
795 795  
796 796  
826 +
827 +
797 797  (((
798 798  
799 799  )))