Skip to Content
Last modified by Xiaoling on 2025/04/27 13:54
From version 170.3
edited by Xiaoling
on 2022/06/15 11:17
Change comment: There is no comment for this version
To version 170.14
edited by Xiaoling
on 2022/07/01 10:12
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -142,7 +142,7 @@
142 142  )))
143 143  
144 144  (((
145 -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.
145 +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.
146 146  )))
147 147  
148 148  
... ... @@ -292,10 +292,11 @@
292 292  )))
293 293  
294 294  
295 -* If the sensor value is 0x0000, it means system doesn’t detect ultrasonic sensor.
295 +* If the sensor value is 0x0000, it means system doesn't detect ultrasonic sensor.
296 296  * If the sensor value lower than 0x001E (30mm), the sensor value will be 0x00.
297 297  
298 298  
299 +
299 299  === 2.3.3  Interrupt Pin ===
300 300  
301 301  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.
... ... @@ -874,6 +874,7 @@
874 874  * Blink once when device transmit a packet.
875 875  
876 876  
878 +
877 877  == 2.8  ​Firmware Change Log ==
878 878  
879 879  
... ... @@ -882,10 +882,6 @@
882 882  )))
883 883  
884 884  (((
885 -
886 -)))
887 -
888 -(((
889 889  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
890 890  )))
891 891  
... ... @@ -898,8 +898,6 @@
898 898  
899 899  
900 900  
901 -
902 -
903 903  = 3. Battery & How to replace =
904 904  
905 905  == 3.1 Battery Type ==
... ... @@ -909,7 +909,7 @@
909 909  )))
910 910  
911 911  (((
912 -The discharge curve is not linear so can’t simply use percentage to show the battery level. Below is the battery performance.
908 +The discharge curve is not linear so can't simply use percentage to show the battery level. Below is the battery performance.
913 913  )))
914 914  
915 915  (% 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" %)​
... ... @@ -944,12 +944,12 @@
944 944  )))
945 945  
946 946  
947 -**Step 1 :**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
943 +(% style="color:blue" %)**Step 1 **(%%)**:**  Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from:
948 948  
949 949  [[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/]]
950 950  
951 951  
952 -**Step 2 :**  Open it and choose
948 +(% style="color:blue" %)**Step 2 **(%%)**:**  Open it and choose
953 953  
954 954  * Product Model
955 955  * Uplink Interval
... ... @@ -963,13 +963,13 @@
963 963  The battery related documents as below:
964 964  
965 965  * (((
966 -[[Battery Dimension>>url:http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/&file=LSN50-Battery-Dimension.pdf]],
962 +[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
967 967  )))
968 968  * (((
969 969  [[Lithium-Thionyl Chloride Battery  datasheet>>url:https://www.dragino.com/downloads/downloads/datasheet/Battery/ER26500/ER26500_Datasheet-EN.pdf]],
970 970  )))
971 971  * (((
972 -[[Lithium-ion Battery-Capacitor datasheet>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC_1520_datasheet.jpg]], [[Tech Spec>>url:http://www.dragino.com/downloads/downloads/datasheet/Battery/SPC1520%20Technical%20Specification20171123.pdf]]
968 +[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
973 973  )))
974 974  
975 975  (% aria-label="image-20220607172042-11.png image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:image-20220607172042-11.png||data-widget="image"]](% 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" %)[[image:data:image/gif;base64,R0lGODlhAQABAPABAP///wAAACH5BAEKAAAALAAAAAABAAEAAAICRAEAOw==||draggable="true" height="15" role="presentation" title="Click and drag to move" width="15"]](% 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" %)​
... ... @@ -987,12 +987,12 @@
987 987  === ​3.3.2 Replace the battery ===
988 988  
989 989  (((
990 -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.
986 +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.
991 991  )))
992 992  
993 993  
994 994  (((
995 -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).
991 +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).
996 996  )))
997 997  
998 998  
... ... @@ -1081,9 +1081,9 @@
1081 1081  
1082 1082  Pins for console is:
1083 1083  
1084 -* UART_TXD to  USB TTL Adapter's RXD
1085 -* UART_RXD to  USB TTL Adapter's  TXD
1086 -* GND  to  USB TTL Adapter's GND
1080 +* **UART_TXD to  USB TTL  Adapter's  RXD**
1081 +* **UART_RXD to  USB TTL  Adapter's  TXD**
1082 +* **GND  to  USB TTL  Adapter's  GND**
1087 1087  
1088 1088  (% 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" %)​​
1089 1089  
... ... @@ -1091,7 +1091,7 @@
1091 1091  
1092 1092  
1093 1093  (((
1094 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS75. LDDS75 will output system info once power on as below:
1090 +In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LDDS45. LDDS45 will output system info once power on as below:
1095 1095  )))
1096 1096  
1097 1097  (% aria-label="image widget" contenteditable="false" role="region" tabindex="-1" %)[[image:1654917321722-210.png||data-widget="image"]](% title="Click and drag to resize" %)​
... ... @@ -1148,7 +1148,6 @@
1148 1148  * Example 1: Downlink Payload: 06000000 ~/~/ Turn off interrupt mode
1149 1149  * Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1150 1150  
1151 -
1152 1152  = 5.  FAQ =
1153 1153  
1154 1154  == 5.1  What is the frequency plan for LDDS45? ==
... ... @@ -1192,7 +1192,6 @@
1192 1192  * (% style="color:red" %)**IN865 **(%%)**:**  LoRaWAN IN865 band
1193 1193  * (% style="color:red" %)**CN470 **(%%)**:** LoRaWAN CN470 band
1194 1194  
1195 -
1196 1196  = 8. ​ Packing Info =
1197 1197  
1198 1198  
... ... @@ -1207,7 +1207,6 @@
1207 1207  * Package Size / pcs : cm
1208 1208  * Weight / pcs : g
1209 1209  
1210 -
1211 1211  = 9.  ​Support =
1212 1212  
1213 1213  * 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.