Changes for page TrackerD -- LoRaWAN Tracker User Manual
Last modified by Xiaoling on 2025/04/14 16:33
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... ... @@ -240,7 +240,7 @@ 240 240 |(% style="width:79px" %)**Size(bit)**|(% style="width:55px" %)2 bits|(% style="width:47px" %)1bit|(% style="width:140px" %)5 bits 241 241 |(% style="width:79px" %)**Value**|(% style="width:55px" %)[[MOD>>path:#MD]]|(% style="width:47px" %)[[LON>>path:#LON]]|(% style="width:140px" %)Firmware version 242 242 243 -**Example: Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A ** 243 +**(% style="color:blue" %)Example: Payload: 0x02863D68 FAC29BAF 4B45 60 0202 011A ** 244 244 245 245 246 246 ==== Location info: ==== ... ... @@ -248,7 +248,7 @@ 248 248 * Latitude: 02863D68 ⇒ //if (0x//02863D68//& 0x80000000 = 0 )~:// //value = 02863D68 /1000000 = 42.351976// 249 249 * Longitude: FAC29BAF ⇒ //if (0x//FAC29BAF// & 0x80000000 = 1 )~:// //value = (0x//FAC29BAF// – 0x 100000000)/1000000 =//-87.9094//57// 250 250 251 -**Important note:** 251 +**(% style="color:red" %)Important note:** 252 252 253 253 1. When power is low (<2.84v), GPS won't be able to get location info and GPS feature will be disabled and the location field will be filled with 0x0FFFFFFF, 0x0FFFFFFF. 254 254 ... ... @@ -267,12 +267,18 @@ 267 267 268 268 269 269 270 -* **Alarm**: Example: 0x4B & 0x40 >> 6 = 0x01 271 -* **BAT**: Example: 0x0CDD & 0x3FFF ⇒ 3293 (mV). 270 +==== Alarm: ==== 272 272 273 - The battery info shows the current voltage, for **TrackerD** version whichpowered byli-on battery.Usercanusebelowmappingtoindicate the battery in percentage: \272 +Example: 0x4B & 0x40 >> 6 = 0x01 274 274 275 275 275 +==== BAT: ==== 276 + 277 +Example: 0x0CDD & 0x3FFF ⇒ 3293 (mV). 278 + 279 +The battery info shows the current voltage, for **(% style="color:blue" %)TrackerD**(%%) version which powered by li-on battery. User can use below mapping to indicate the battery in percentage: \ 280 + 281 + 276 276 * > 4.0v : 80% ~~ 100% 277 277 * 3.85v ~~3.99v: 60% ~~ 80% 278 278 * 3.70v ~~ 3.84v: 40% ~~ 60%