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Last modified by Xiaoling on 2025/04/27 13:54
From version 170.20
edited by Xiaoling
on 2022/07/01 10:25
Change comment: There is no comment for this version
To version 170.8
edited by Xiaoling
on 2022/06/27 08:49
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -79,7 +79,6 @@
79 79  * IP66 Waterproof Enclosure
80 80  * 8500mAh Battery for long term use
81 81  
82 -
83 83  == 1.3  Specification ==
84 84  
85 85  === 1.3.1  Rated environmental conditions ===
... ... @@ -125,8 +125,6 @@
125 125  * Sewer
126 126  * Bottom water level monitoring
127 127  
128 -
129 -
130 130  == 1.6  Pin mapping and power on ==
131 131  
132 132  
... ... @@ -143,7 +143,7 @@
143 143  )))
144 144  
145 145  (((
146 -In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H4.A0ConfigureLDDS45viaATCommandorLoRaWANDownlink"]]to set the keys in the LDDS45.
143 +In case you can't set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H3.A0ConfigureLDDS75viaATCommandorLoRaWANDownlink"]]to set the keys in the LDDS45.
147 147  )))
148 148  
149 149  
... ... @@ -293,11 +293,9 @@
293 293  )))
294 294  
295 295  
296 -* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
293 +* If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
297 297  * If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
298 298  
299 -
300 -
301 301  === 2.3.3  Interrupt Pin ===
302 302  
303 303  This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H4.3A0SetInterruptMode"]] for the hardware and software set up.
... ... @@ -877,6 +877,8 @@
877 877  
878 878  
879 879  
875 +
876 +
880 880  == 2.8  ​Firmware Change Log ==
881 881  
882 882  
... ... @@ -885,6 +885,10 @@
885 885  )))
886 886  
887 887  (((
885 +
886 +)))
887 +
888 +(((
888 888  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
889 889  )))
890 890  
... ... @@ -906,7 +906,7 @@
906 906  )))
907 907  
908 908  (((
909 -The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
910 +The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
910 910  )))
911 911  
912 912  (% aria-label="1654593587246-335.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654593587246-335.png||data-widget="image"]](% title="Click and drag to resize" %)​(% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none; left:0px; top:-15px" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background:url(~"http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png~") rgba(220, 220, 220, 0.5); left:0px; top:-15px" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
... ... @@ -941,12 +941,12 @@
941 941  )))
942 942  
943 943  
944 -(% style="color:blue" %)**Step 1 **(%%)**:**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
945 +**Step 1 :**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
945 945  
946 946  [[https:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
947 947  
948 948  
949 -(% style="color:blue" %)**Step 2 **(%%)**:**  Open it and choose
950 +**Step 2 :**  Open it and choose
950 950  
951 951  * Product Model
952 952  * Uplink Interval
... ... @@ -984,12 +984,12 @@
984 984  === ​3.3.2 Replace the battery ===
985 985  
986 986  (((
987 -You can change the battery in the LDDS45.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won't be voltage drop between battery and main board.
988 +You can change the battery in the LDDS45.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
988 988  )))
989 989  
990 990  
991 991  (((
992 -The default battery pack of LDDS45 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
993 +The default battery pack of LDDS45 includes a ER26500 plus super capacitor. If user can’t find this pack locally, they can find ER26500 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
993 993  )))
994 994  
995 995  
... ... @@ -1078,9 +1078,9 @@
1078 1078  
1079 1079  Pins for console is:
1080 1080  
1081 -* **UART_TXD to  USB TTL  Adapter's  RXD**
1082 -* **UART_RXD to  USB TTL  Adapter's  TXD**
1083 -* **GND  to  USB TTL  Adapter's  GND**
1082 +* UART_TXD to  USB TTL Adapter's RXD
1083 +* UART_RXD to  USB TTL Adapter's  TXD
1084 +* GND  to  USB TTL Adapter's GND
1084 1084  
1085 1085  (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% aria-label="image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654917294526-626.png||data-widget="image"]](% title="Click and drag to resize" %)​​
1086 1086  
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1096 1096   (% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||data-widget="image" draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220, 220, 220, 0.5); display:none" tabindex="-1" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% aria-label="Data URI image image widget" contenteditable="false" role="region" style="background-image:url(http://wiki1.dragino.com/xwiki/webjars/wiki%3Axwiki/application-ckeditor-webjar/1.61/plugins/widget/images/handle.png); background:rgba(220,220,220,0.5); display:none" tabindex="-1" title="Click and drag to resize" %)​(% title="Click and drag to resize" %)​
1097 1097  
1098 1098  
1100 +
1099 1099  == 4.2  Set Transmit Interval Time ==
1100 1100  
1101 1101  Feature: Change LoRaWAN End Node Transmit Interval.
... ... @@ -1114,7 +1114,7 @@
1114 1114  Format: Command Code (0x01) followed by 3 bytes time value.
1115 1115  
1116 1116  (((
1117 -If the downlink payload=0100003C, it means set the END Node's Transmit Interval to 0x00003C=60(S), while type code is 01.
1119 +If the downlink payload=0100003C, it means set the END Node’s Transmit Interval to 0x00003C=60(S), while type code is 01.
1118 1118  )))
1119 1119  
1120 1120  * Example 1: Downlink Payload: 0100001E ~/~/ Set Transmit Interval (TDC) = 30 seconds
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1144 1144  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1145 1145  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1146 1146  
1147 -
1148 -
1149 1149  = 5.  FAQ =
1150 1150  
1151 1151  == 5.1  What is the frequency plan for LDDS45? ==
... ... @@ -1165,7 +1165,7 @@
1165 1165  
1166 1166  == 6.1  AT Command input doesn't work ==
1167 1167  
1168 -In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1168 +In the case if user can see the console output but can’t type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn’t send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1169 1169  
1170 1170  (((
1171 1171  
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1189 1189  * (% style="color:red" %)**IN865 **(%%)**:**  LoRaWAN IN865 band
1190 1190  * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
1191 1191  
1192 -
1193 -
1194 1194  = 8. ​ Packing Info =
1195 1195  
1196 1196  
... ... @@ -1205,8 +1205,6 @@
1205 1205  * Package Size / pcs : cm
1206 1206  * Weight / pcs : g
1207 1207  
1208 -
1209 -
1210 1210  = 9.  ​Support =
1211 1211  
1212 1212  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.