<
From version < 100.7 >
edited by Xiaoling
on 2022/06/10 11:35
To version < 93.12 >
edited by Xiaoling
on 2022/06/10 10:34
>
Change comment: There is no comment for this version

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... ... @@ -485,17 +485,14 @@
485 485  * Reply to the confirmation package: 14 01
486 486  * Reply to non-confirmed packet: 14 00
487 487  
488 +== 2.8 Frequency Plans ==
488 488  
489 -
490 -
491 -== 2.6  Frequency Plans ==
492 -
493 493  (((
494 -The LLDS12 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
491 +The LSPH01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
495 495  )))
496 496  
497 497  
498 -=== 2.6.1  EU863-870 (EU868) ===
495 +=== 2.8.1 EU863-870 (EU868) ===
499 499  
500 500  (((
501 501  (% style="color:blue" %)**Uplink:**
... ... @@ -897,78 +897,29 @@
897 897  
898 898  
899 899  
900 -== 2. LED Indicator ==
897 +== 2.9 LED Indicator ==
901 901  
902 -The LLDS12 has an internal LED which is to show the status of different state.
899 +The LSPH01 has an internal LED which is to show the status of different state.
903 903  
904 904  * The sensor is detected when the device is turned on, and it will flash 4 times quickly when it is detected.
905 905  * Blink once when device transmit a packet.
906 906  
904 +== 2.10 ​Firmware Change Log ==
907 907  
908 908  
909 -== 2.8  ​Firmware Change Log ==
907 +**Firmware download link:**
910 910  
909 +[[http:~~/~~/www.dragino.com/downloads/index.pHp?dir=LoRa_End_Node/LSPH01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
911 911  
912 -**Firmware download link: **[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LLDS12/Firmware/]]
913 913  
914 -
915 915  **Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>path:/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/]]
916 916  
917 917  
918 918  
919 -= 3.  LiDAR ToF Measurement =
916 += 3. Configure LSPH01 via AT Command or LoRaWAN Downlink =
920 920  
921 -== 3.1 Principle of Distance Measurement ==
922 -
923 -The LiDAR probe is based on TOF, namely, Time of Flight principle. To be specific, the product emits modulation wave of near infrared ray on a periodic basis, which will be reflected after contacting object. The product obtains the time of flight by measuring round-trip phase difference and then calculates relative range between the product and the detection object, as shown below.
924 -
925 -[[image:1654831757579-263.png]]
926 -
927 -
928 -
929 -== 3.2 Distance Measurement Characteristics ==
930 -
931 -With optimization of light path and algorithm, The LiDAR probe has minimized influence from external environment on distance measurement performance. Despite that, the range of distance measurement may still be affected by the environment illumination intensity and the reflectivity of detection object. As shown in below:
932 -
933 -[[image:1654831774373-275.png]]
934 -
935 -
936 -①Represents the detection blind zone of The LiDAR probe, 0-10cm, within which the output data is unreliable.
937 -
938 -②Represents the operating range of The LiDAR probe detecting black target with 10% reflectivity, 0.1-5m.
939 -
940 -③Represents the operating range of The LiDAR probe detecting white target with 90% reflectivity, 0.1-12m.
941 -
942 -
943 -Vertical Coordinates: Represents the radius of light spot for The LiDAR probe at the different distances. The diameter of light spot depends on the FOV of The LiDAR probe (the term of FOV generally refers to the smaller value between the receiving angle and the transmitting angle), which is calculated as follows:
944 -
945 -
946 -[[image:1654831797521-720.png]]
947 -
948 -
949 -In the formula above, d is the diameter of light spot; D is detecting range; β is the value of the receiving angle of The LiDAR probe, 3.6°. Correspondence between the diameter of light spot and detecting range is given in Table below.
950 -
951 -[[image:1654831810009-716.png]]
952 -
953 -
954 -If the light spot reaches two objects with different distances, as shown in Figure 3, the output distance value will be a value between the actual distance values of the two objects. For a high accuracy requirement in practice, the above situation should be noticed to avoid the measurement error.
955 -
956 -
957 -
958 -== 3.3 Notice of usage: ==
959 -
960 -Possible invalid /wrong reading for LiDAR ToF tech:
961 -
962 -* Measure high reflectivity object such as: Mirror, Smooth ceramic tile, static milk surface, will have possible wrong readings.
963 -* While there is transparent object such as glass, water drop between the measured object and the LiDAR sensor, the reading might wrong.
964 -* The LiDAR probe is cover by dirty things; the reading might be wrong. In this case, need to clean the probe.
965 -* The sensor window is made by Acrylic. Don’t touch it with alcohol material. This will destroy the sensor window.
966 -
967 -
968 -= 4.  Configure LLDS12 via AT Command or LoRaWAN Downlink =
969 -
970 970  (((
971 -Use can configure LLDS12 via AT Command or LoRaWAN Downlink.
919 +Use can configure LSPH01 via AT Command or LoRaWAN Downlink.
972 972  )))
973 973  
974 974  * (((
... ... @@ -979,9 +979,7 @@
979 979  )))
980 980  
981 981  (((
982 -
983 -
984 -There are two kinds of commands to configure LLDS12, they are:
930 +There are two kinds of commands to configure LSPH01, they are:
985 985  )))
986 986  
987 987  * (((
... ... @@ -1000,7 +1000,7 @@
1000 1000  )))
1001 1001  
1002 1002  (((
1003 -They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki: [[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
949 +They are same for all Dragino Device which support DLWS-005 LoRaWAN Stack. These commands can be found on the wiki:[[End Device AT Commands and Downlink Command>>path:/xwiki/bin/view/Main/End%20Device%20AT%20Commands%20and%20Downlink%20Command/]]
1004 1004  )))
1005 1005  
1006 1006  (((
... ... @@ -1008,16 +1008,16 @@
1008 1008  )))
1009 1009  
1010 1010  * (((
1011 -(% style="color:#4f81bd" %)** Commands special design for LLDS12**
957 +(% style="color:#4f81bd" %)** Commands special design for LSPH01**
1012 1012  )))
1013 1013  
1014 1014  (((
1015 -These commands only valid for LLDS12, as below:
961 +These commands only valid for LSPH01, as below:
1016 1016  )))
1017 1017  
1018 1018  
1019 1019  
1020 -== 4.1  Set Transmit Interval Time ==
966 +== 3.1 Set Transmit Interval Time ==
1021 1021  
1022 1022  Feature: Change LoRaWAN End Node Transmit Interval.
1023 1023  
... ... @@ -1049,17 +1049,15 @@
1049 1049  
1050 1050  )))
1051 1051  
1052 -== 4.2  Set Interrupt Mode ==
998 +== 3.2 Set Interrupt Mode ==
1053 1053  
1054 1054  Feature, Set Interrupt mode for GPIO_EXIT.
1055 1055  
1056 1056  (% style="color:#037691" %)**AT Command: AT+INTMOD**
1057 1057  
1058 -[[image:image-20220610105806-2.png]]
1004 +[[image:image-20220607171716-9.png]]
1059 1059  
1060 1060  
1061 -
1062 -
1063 1063  (((
1064 1064  (% style="color:#037691" %)**Downlink Command: 0x06**
1065 1065  )))
... ... @@ -1079,9 +1079,20 @@
1079 1079  Example 2: Downlink Payload: 06000003 ~/~/ Set the interrupt mode to rising edge trigger
1080 1080  )))
1081 1081  
1026 +(((
1027 +
1028 +)))
1082 1082  
1083 -== 4.3  Get Firmware Version Info ==
1084 1084  
1031 +
1032 +== 3.3 Calibrate Sensor ==
1033 +
1034 +Detail See [[Calibration Guide>>||anchor="H2.7Calibration"]] for the user of 0x13 and 0x14 downlink commands
1035 +
1036 +
1037 +
1038 +== 3.4 Get Firmware Version Info ==
1039 +
1085 1085  Feature: use downlink to get firmware version.
1086 1086  
1087 1087  (% style="color:#037691" %)**Downlink Command: 0x26**
... ... @@ -1112,7 +1112,7 @@
1112 1112  Always 0x02
1113 1113  )))
1114 1114  
1115 -**Software Type**: Always 0x03 for LLDS12
1070 +**Software Type**: Always 0x03 for LSPH01
1116 1116  
1117 1117  
1118 1118  **Frequency Band**:
... ... @@ -1158,16 +1158,16 @@
1158 1158  
1159 1159  0x06: LSNPK01
1160 1160  
1161 -0x07: LLDS12
1116 +0x07: LDDS12
1162 1162  
1163 1163  
1164 1164  
1165 -= 5.  Battery & How to replace =
1120 += 4. Battery & How to replace =
1166 1166  
1167 -== 5.1  Battery Type ==
1122 +== 4.1 Battery Type ==
1168 1168  
1169 1169  (((
1170 -LLDS12 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1125 +LSPH01 is equipped with a [[8500mAH ER26500 Li-SOCI2 battery>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]. The battery is un-rechargeable battery with low discharge rate targeting for 8~~10 years use. This type of battery is commonly used in IoT target for long-term running, such as water meter.
1171 1171  )))
1172 1172  
1173 1173  (((
... ... @@ -1177,13 +1177,13 @@
1177 1177  [[image:1654593587246-335.png]]
1178 1178  
1179 1179  
1180 -Minimum Working Voltage for the LLDS12:
1135 +Minimum Working Voltage for the LSPH01:
1181 1181  
1182 -LLDS12:  2.45v ~~ 3.6v
1137 +LSPH01:  2.45v ~~ 3.6v
1183 1183  
1184 1184  
1185 1185  
1186 -== 5.2  Replace Battery ==
1141 +== 4.2 Replace Battery ==
1187 1187  
1188 1188  (((
1189 1189  Any battery with range 2.45 ~~ 3.6v can be a replacement. We recommend to use Li-SOCl2 Battery.
... ... @@ -1195,7 +1195,7 @@
1195 1195  
1196 1196  
1197 1197  
1198 -== 5.3  Power Consumption Analyze ==
1153 +== 4.3 Power Consumption Analyze ==
1199 1199  
1200 1200  (((
1201 1201  Dragino Battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
... ... @@ -1238,7 +1238,7 @@
1238 1238  
1239 1239  
1240 1240  
1241 -=== 5.3.1  ​Battery Note ===
1196 +=== 4.3.1 ​Battery Note ===
1242 1242  
1243 1243  (((
1244 1244  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
... ... @@ -1246,23 +1246,23 @@
1246 1246  
1247 1247  
1248 1248  
1249 -=== ​5.3.2  Replace the battery ===
1204 +=== ​4.3.2 Replace the battery ===
1250 1250  
1251 1251  (((
1252 -You can change the battery in the LLDS12.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.
1207 +You can change the battery in the LSPH01.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.
1253 1253  )))
1254 1254  
1255 1255  (((
1256 -The default battery pack of LLDS12 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)
1211 +The default battery pack of LSPH01 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)
1257 1257  )))
1258 1258  
1259 1259  
1260 1260  
1261 -= 6.  Use AT Command =
1216 += 5. Use AT Command =
1262 1262  
1263 -== 6.1  Access AT Commands ==
1218 +== 5.1 Access AT Commands ==
1264 1264  
1265 -LLDS12 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LLDS12 for using AT command, as below.
1220 +LSPH01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSPH01 for using AT command, as below.
1266 1266  
1267 1267  [[image:1654593668970-604.png]]
1268 1268  
... ... @@ -1285,9 +1285,9 @@
1285 1285  Valid AT Command please check [[Configure Device>>||anchor="H3.ConfigureLSPH01viaATCommandorLoRaWANDownlink"]].
1286 1286  
1287 1287  
1288 -= 7.  FAQ =
1243 += 6.  FAQ =
1289 1289  
1290 -== 7.1  How to change the LoRa Frequency Bands/Region ==
1245 +== 6.1  How to change the LoRa Frequency Bands/Region ==
1291 1291  
1292 1292  You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1293 1293  When downloading the images, choose the required image file for download. ​
... ... @@ -1328,7 +1328,6 @@
1328 1328  
1329 1329  = 9.  Order Info =
1330 1330  
1331 -
1332 1332  Part Number: (% style="color:blue" %)**LLDS12-XX**
1333 1333  
1334 1334  
... ... @@ -1343,6 +1343,7 @@
1343 1343  * (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1344 1344  * (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1345 1345  
1300 +
1346 1346  = 10. ​ Packing Info =
1347 1347  
1348 1348  
... ... @@ -1357,6 +1357,7 @@
1357 1357  * Package Size / pcs : cm
1358 1358  * Weight / pcs : g
1359 1359  
1315 +
1360 1360  = 11.  ​Support =
1361 1361  
1362 1362  * 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.
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