Changes for page LSN50v2-D20-D22-D23 LoRaWAN Temperature Sensor User Manual
Last modified by Xiaoling on 2024/01/17 16:19
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... ... @@ -64,9 +64,6 @@ 64 64 65 65 66 66 67 - 68 - 69 - 70 70 = 1. Introduction = 71 71 72 72 == 1.1 What is LoRaWAN Soil pH Sensor == ... ... @@ -112,7 +112,6 @@ 112 112 * IP68 rate for the Sensor Probe 113 113 * 8500mAh Battery for long term use 114 114 115 - 116 116 == 1.3 Probe Specification == 117 117 118 118 ... ... @@ -133,12 +133,10 @@ 133 133 * IP68 Protection 134 134 * Length: 3.5 meters 135 135 136 - 137 137 == 1.4 Applications == 138 138 139 139 * Smart Agriculture 140 140 141 - 142 142 == 1.5 Pin mapping and power on == 143 143 144 144 [[image:1654592472094-134.png]] ... ... @@ -336,8 +336,6 @@ 336 336 |0x02|Reply configures info|[[Configure Info Payload>>path:#H3.4GetFirmwareVersionInfo]] 337 337 |0x03|Reply Calibration Info|[[Calibration Payload>>path:#H2.7Calibration]] 338 338 339 - 340 - 341 341 === 2.3.7 Decode payload in The Things Network === 342 342 343 343 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -548,8 +548,6 @@ 548 548 * Reply to the confirmation package: 14 01 549 549 * Reply to non-confirmed packet: 14 00 550 550 551 - 552 - 553 553 == 2.8 Frequency Plans == 554 554 555 555 ((( ... ... @@ -634,9 +634,6 @@ 634 634 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 635 635 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 636 636 637 - 638 - 639 - 640 640 === 2.8.3 CN470-510 (CN470) === 641 641 642 642 ((( ... ... @@ -746,7 +746,6 @@ 746 746 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 747 747 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 748 748 749 - 750 750 === 2.8.5 AS920-923 & AS923-925 (AS923) === 751 751 752 752 ((( ... ... @@ -1060,9 +1060,10 @@ 1060 1060 ))) 1061 1061 * ((( 1062 1062 Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1063 -))) 1064 1064 1065 1065 1051 + 1052 +))) 1066 1066 1067 1067 == 3.2 Set Interrupt Mode == 1068 1068 ... ... @@ -1115,8 +1115,6 @@ 1115 1115 * Reply to the confirmation package: 26 01 1116 1116 * Reply to non-confirmed packet: 26 00 1117 1117 1118 - 1119 - 1120 1120 Device will send an uplink after got this downlink command. With below payload: 1121 1121 1122 1122 Configures info payload: ... ... @@ -1274,9 +1274,13 @@ 1274 1274 1275 1275 === 4.3.2 Replace the battery === 1276 1276 1262 +((( 1277 1277 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. 1264 +))) 1278 1278 1266 +((( 1279 1279 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) 1268 +))) 1280 1280 1281 1281 1282 1282 ... ... @@ -1297,7 +1297,9 @@ 1297 1297 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 1298 1298 1299 1299 1289 +((( 1300 1300 In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSPH01. LSPH01 will output system info once power on as below: 1291 +))) 1301 1301 1302 1302 1303 1303 [[image:1654593712276-618.png]]