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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... ... @@ -62,6 +62,11 @@ 62 62 * [[10. Support>>path:#H10.A0200BSupport]] 63 63 64 64 65 + 66 + 67 + 68 + 69 + 65 65 = 1. Introduction = 66 66 67 67 == 1.1 What is LoRaWAN Soil pH Sensor == ... ... @@ -108,8 +108,6 @@ 108 108 * 8500mAh Battery for long term use 109 109 110 110 111 - 112 - 113 113 == 1.3 Probe Specification == 114 114 115 115 ... ... @@ -131,15 +131,11 @@ 131 131 * Length: 3.5 meters 132 132 133 133 134 - 135 - 136 136 == 1.4 Applications == 137 137 138 138 * Smart Agriculture 139 139 140 140 141 - 142 - 143 143 == 1.5 Pin mapping and power on == 144 144 145 145 [[image:1654592472094-134.png]] ... ... @@ -339,7 +339,6 @@ 339 339 340 340 341 341 342 - 343 343 === 2.3.7 Decode payload in The Things Network === 344 344 345 345 While using TTN network, you can add the payload format to decode the payload. ... ... @@ -552,7 +552,6 @@ 552 552 553 553 554 554 555 - 556 556 == 2.8 Frequency Plans == 557 557 558 558 ((( ... ... @@ -750,8 +750,6 @@ 750 750 * 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) 751 751 752 752 753 - 754 - 755 755 === 2.8.5 AS920-923 & AS923-925 (AS923) === 756 756 757 757 ((( ... ... @@ -976,7 +976,6 @@ 976 976 * Blink once when device transmit a packet. 977 977 978 978 979 - 980 980 == 2.10 Firmware Change Log == 981 981 982 982 ... ... @@ -1066,10 +1066,9 @@ 1066 1066 ))) 1067 1067 * ((( 1068 1068 Example 2: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds 1063 +))) 1069 1069 1070 1070 1071 - 1072 -))) 1073 1073 1074 1074 == 3.2 Set Interrupt Mode == 1075 1075 ... ... @@ -1122,6 +1122,8 @@ 1122 1122 * Reply to the confirmation package: 26 01 1123 1123 * Reply to non-confirmed packet: 26 00 1124 1124 1118 + 1119 + 1125 1125 Device will send an uplink after got this downlink command. With below payload: 1126 1126 1127 1127 Configures info payload: ... ... @@ -1279,13 +1279,9 @@ 1279 1279 1280 1280 === 4.3.2 Replace the battery === 1281 1281 1282 -((( 1283 1283 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. 1284 -))) 1285 1285 1286 -((( 1287 1287 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) 1288 -))) 1289 1289 1290 1290 1291 1291 ... ... @@ -1306,9 +1306,7 @@ 1306 1306 (% style="background-color:yellow" %)** USB TTL RXD <~-~-~-~-> UART_TXD** 1307 1307 1308 1308 1309 -((( 1310 1310 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: 1311 -))) 1312 1312 1313 1313 1314 1314 [[image:1654593712276-618.png]]