Changes for page TrackerD -- LoRaWAN Tracker User Manual
Last modified by Xiaoling on 2025/04/27 16:48
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... ... @@ -203,23 +203,25 @@ 203 203 === 2.4.1 Uplink FPORT~=5, Device Status === 204 204 205 205 206 -Uplink the device configures with FPORT=5. Once LGT92Joined the network, it will uplink this message to the server. After first uplink,LHT52will uplink Device Status every 12 hours.206 +Uplink the device configures with FPORT=5. Once TrackerD Joined the network, it will uplink this message to the server. After the first uplink, TrackerD will uplink Device Status every 12 hours. 207 207 208 +Use can also get the Device Status uplink through the downlink command: **Downlink: 0x2301** 208 208 209 -(% border="1.5" style="background-color:#ffffcc; color:green; width:520px" %) 210 -|=(% scope="row" style="width: 108px;" %)**Size(bytes)**|=(% style="width: 82px;" %)**1**|=(% style="width: 83px;" %)**2**|=(% style="width: 94px;" %)**1**|=(% style="width: 84px;" %)**1**|=(% style="width: 44px;" %)2|=(% style="width: 63px;" %)**2**|=(% style="width: 60px;" %)1 210 + 211 +(% border="1.5" style="background-color:#ffffcc; color:green; width:440px" %) 212 +|=(% style="width: 60px;" %)**Size(bytes)**|=(% style="width: 70px;" %)**1**|=(% style="width: 70px;" %)**2**|=(% style="width: 70px;" %)**1**|=(% style="width: 50px;" %)**1**|=(% style="width: 30px;" %)2|=(% style="width: 40px;" %)**2**|=(% style="width: 40px;" %)1 211 211 |=(% style="width: 108px;" %)**Value**|(% style="width:82px" %)Sensor Model|(% style="width:83px" %)Firmware Version|(% style="width:94px" %)Frequency Band|(% style="width:84px" %)Sub-band|(% style="width:44px" %)BAT|(% style="width:63px" %)SMOD|(% style="width:60px" %)Status 212 212 213 213 [[image:1665301570342-765.png]] 214 214 215 215 216 - ExamplePayload (FPort=5): [[image:http://wiki.dragino.com/xwiki/bin/download/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT52%20-%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20User%20Manual/WebHome/image-20220621105116-11.png?rev=1.1||alt="image-20220621105116-11.png"]]218 +(% style="color:#037691" %)**Example of Device Status:**(%%) 13014001FF0FA24002 217 217 218 -**Sensor Model** :For TrackerD,.220 +(% style="color:#037691" %)**Sensor Model:** (%%) For TrackerD,this value is 0x13 219 219 220 -**Firmware Version** :0x0100,0.0 version.222 +(% style="color:#037691" %)**Firmware Version: **(%%) 0x0140,Means:v1.4.0 version 221 221 222 -**Frequency Band**: 224 +(% style="color:#037691" %)**Frequency Band**: 223 223 224 224 *0x01: EU868 225 225 ... ... @@ -241,20 +241,53 @@ 241 241 242 242 *0x0a: AS923-3 243 243 244 - **Sub-Band**:CN470,AU915,US915.Others are0x00)246 +Sub- Band:value 0x00~~0x08(only forAU915,US915,Others are 0xFF) 245 245 246 -**BAT** :shows the battery voltage for TrackerD.248 +(% style="color:#037691" %)**BAT:**(%%) shows the battery voltage for TrackerD. 247 247 248 -Ex1: 0x0B3A = 2874mV 249 249 251 +(% style="color:#037691" %)**Ex1:**(%%) 0x0FA2 = 4002mV 252 + 250 250 Use can also get the Device Status uplink through the downlink command: 251 251 252 252 256 +(% style="color:#037691" %)**SMOD Field (total 1 byte)**(%%):0x40 253 253 258 +(% border="1.5" style="background-color:#ffffcc; color:green; width:280px" %) 259 +|=(% scope="row" style="width: 60px;" %)**Size(bit)**|(% style="width:50px" %)2bits|(% style="width:80px" %)2bit|(% style="width:80px" %)4bit 260 +|=(% style="width: 75px;" %)**Value**|(% style="width:64px" %)SMOD|(% style="width:104px" %)GPS_Settings|(% style="width:103px" %)BLE_Settings 261 + 262 +(% style="color:blue" %)** SMOD:** 263 + 264 +(% style="color:red" %)** 1 :** (%%) GPS ONLY 265 + 266 +(% style="color:red" %)** 2 :** (%%) BLE ONLY 267 + 268 +(% style="color:red" %)** 3 :** (%%) GPS/BLE Hybrid 269 + 270 + 271 +(% style="color:blue" %)** GPS_MOD: Define how to send GPS payload** 272 + 273 +(% style="color:red" %)** 0 : ** (%%) Enable uploading on-board Temperature and humidity values 274 + 275 +(% style="color:red" %)** 1 :** (%%) Disable uploading on-board Temperature and humidity values 276 + 277 + 278 +(% style="color:blue" %)** BLE_Settings:** 279 + 280 +(% style="color:red" %)** 1: ** (%%) BLE Positioning with Strongest iBeacon 281 + 282 + 283 +(% style="color:#037691" %)**Status Field (total 1 byte)**(%%): 0x02 284 + 285 +(% border="1.5" style="background-color:#ffffcc; color:green; width:417px" %) 286 +|=(% scope="row" style="width: 77px;" %)**Size(bit)**|(% style="width:70px" %)5 Bits|(% style="width:92px" %)1 Bit|(% style="width:48px" %)1 Bit|(% style="width:126px" %)1 Bit 287 +|=(% style="width: 77px;" %)**Value**|(% style="width:70px" %)Reserve|(% style="width:92px" %)[[PNACKMD>>||anchor="H2.4.4A0UplinkFPORT3D42CHistoryGNSSPositioning"]]|(% style="width:48px" %)[[LON>>||anchor="H3.2.5Disable2FEnableLEDflash"]]|(% style="width:126px" %)[[Transport Mode>>||anchor="H2.9TransportMode"]] 288 + 254 254 === 2.4.2 Uplink FPORT~=2, Realtime GNSS Positioning + Temperature & Humidity === 255 255 256 256 257 -User can use **AT+SMOD=1,0** to enable uploading on-board Temperature and humidity values, and the total payload will be 15 bytes, please note that 15 bytes won't work on DR0 on US915/AU915 frequency band.292 +Users can use **AT+SMOD=1,0,0** to enable uploading on-board Temperature and humidity values, and the total payload will be 15 bytes, 258 258 259 259 260 260 (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %) ... ... @@ -278,10 +278,6 @@ 278 278 |=(% scope="row" style="width: 50px;" %)**Size(bit)**|(% style="width:50px" %)1 bit|(% style="width:80px" %)1bit|(% style="width:50px" %)14bits 279 279 |=(% style="width: 72px;" %)**Value**|(% style="width:67px" %)reserve|(% style="width:118px" %)Alarm Indicate|(% style="width:63px" %)[[BAT>>||anchor="HBAT:"]] 280 280 281 -==== ==== 282 - 283 -==== ==== 284 - 285 285 ==== (% style="color:blue" %)**FLAG:**(%%) ==== 286 286 287 287 (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:250px" %) ... ... @@ -314,13 +314,12 @@ 314 314 315 315 ==== (% style="color:blue" %)**Alarm:**(%%) ==== 316 316 317 -Example: 348 +**Example: ** 0x4B & 0x40 >> 6 = 0x01 318 318 319 319 320 - 321 321 ==== (% style="color:blue" %)**BAT:**(%%) ==== 322 322 323 -Example: 0CDD& 0x3FFF ⇒3293(mV).353 +**Example: ** 0x4B45 & 0x3FFF ⇒ 2885 (mV). 324 324 325 325 ((( 326 326 The battery info shows the battery voltage, User can use the below mapping to indicate the battery in percentage: \ ... ... @@ -332,19 +332,37 @@ 332 332 * 3.40v ~~ 3.69v: 20% ~~ 40% 333 333 * < 3.39v: 0~~20% 334 334 365 +==== (% style="color:blue" %)**MOD:**(%%) ==== 366 + 367 +**Example: ** (0x60>>6) & 0x3f =1 368 + 369 +**Set the format of GPS data uplink link:** 370 + 371 +(% style="color:#037691" %)**0x00:** (%%) Enable uploading on-board Temperature and humidity values 372 +(% style="color:#037691" %)**0x01: ** (%%) Disable uploading on-board Temperature and humidity values 373 + 374 + 375 +**Set the format of BLE data uplink link:** 376 + 377 +(% style="color:#037691" %)**0x01: ** (%%) BLE Positioning with Strongest iBeacon 378 + 379 + 335 335 ==== (% style="color:blue" %)**LON:**(%%) ==== 336 336 382 +**Example:** (0x60>>5) & 0x01=1. 383 + 337 337 Enable/Disable LED activity for uplink 338 338 339 339 ((( 340 -0x00: Disable LED indicator. 387 +(% style="color:#037691" %)**0x00:** (%%) Disable LED indicator. 341 341 ))) 342 342 343 343 ((( 344 -0x01: Enable LED indicator (Default Value) 391 +(% style="color:#037691" %)**0x01:** (%%) Enable LED indicator (Default Value) 345 345 ))) 346 346 347 347 395 + 348 348 ==== (% style="color:blue" %)**Hum:**(%%) ==== 349 349 350 350 0202 = //if (0x0202 & 0x8000 = 0 ): value =// 0x0202 / 100 = +514 ⇒ 51.4 degree ... ... @@ -359,7 +359,7 @@ 359 359 === 2.4.3 Uplink FPORT~=3, Realtime GNSS Positioning (Default Mode) === 360 360 361 361 362 -The default uplink payload includes total ly11 bytes. The payload is the first 11 bytes of Uplink FPORT=2, real-time GNSS positioning, (remove the temp and humidity)410 +The default uplink payload includes total 11 bytes (**AT+SMOD=1,1,0**). The payload is the first 11 bytes of Uplink FPORT=2, real-time GNSS positioning, (remove the temp and humidity) 363 363 364 364 365 365 (% border="1.2" cellspacing="3" style="background-color:#ffffcc; color:green; width:480px" %) ... ... @@ -378,7 +378,7 @@ 378 378 === 2.4.4 Uplink FPORT~=4, History GNSS Positioning === 379 379 380 380 381 -Set [[PNACKMD=1>> url:http://wiki.dragino.com/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LHT65N%20LoRaWAN%20Temperature%20%26%20Humidity%20Sensor%20Manual/#H4.13AutoSendNone-ACKmessages]], and TrackerD will wait for ACK for every uplink, when there is no LoRaWAN network, TrackerD will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery.429 +Set [[PNACKMD=1>>||anchor="H3.2.10A0A0AutoSendNone-ACKmessages"]], and TrackerD will wait for ACK for every uplink, when there is no LoRaWAN network, TrackerD will mark these records with non-ack messages and store the sensor data, and it will send all messages (10s interval) after the network recovery. 382 382 383 383 384 384 (% style="color:red" %)**Note for this mode:** ... ... @@ -385,6 +385,7 @@ 385 385 386 386 * a) TrackerD will do an ACK check for data records sending to make sure every data arrive server. 387 387 * b) TrackerD will send data in (% style="color:blue" %)**CONFIRMED Mode**(%%) when PNACKMD=1, but TrackerD won't re-transmit the packet if it doesn't get ACK, it will just mark it as a NONE-ACK message. In a future uplink, if TrackerD gets an ACK, TrackerD will consider there is a network connection and resend all NONE-ACK Messages. 436 +* c) the total payload will be 15 bytes, while US915/AU915 DR0 accepts only 11 bytes of payload. In this case (DR0 of US915/AU915), the payload on server will show NULL 388 388 389 389 The payload is 15 bytes, as below. 390 390 ... ... @@ -401,6 +401,11 @@ 401 401 === 2.4.5 Uplink FPORT~=6, BLE Positioning with Strongest iBeacon === 402 402 403 403 453 +TrackerD supports BLE scans for indoor positioning. User can set [[**SMOD**>>||anchor="H3.2.7SetPositioningMode"]] to **BLE pure** or **GPS/BLE hybrid** so TrackerD will scan BLE iBeacon and find the strongest iBeacon info and uplink. 454 + 455 +User can set **[[BLEMASK>>||anchor="H3.2.11A0SetBLEMASKtofilterBLEiBeacon"]]** so TrackerD will only search the iBeacons which have UUID that match the BLEMASK settings. 456 + 457 + 404 404 (% border="1.5" cellspacing="3" style="background-color:#ffffcc; color:green; width:450px" %) 405 405 |=(% scope="row" style="width: 60px;" %)((( 406 406 **Size(bytes)** ... ... @@ -420,7 +420,7 @@ 420 420 [[image:1664502425687-834.png]] 421 421 422 422 423 -* (% style="color:#037691" %)**BAT: ** (%%) Ex1: 477 +* (% style="color:#037691" %)**BAT: ** (%%) Ex1:0x4B45 & 0x3FFF ⇒ 3901 (mV). 424 424 * (% style="color:#037691" %)**MODE: **(%%)Define the payload format. 425 425 * (% style="color:#037691" %)**UUID: **(%%)The uuid from the strongest iBeacon. 426 426 * (% style="color:#037691" %)**MAJOR:** (%%) The MAJOR from the strongest iBeacon. ... ... @@ -439,8 +439,9 @@ 439 439 [[image:1664502649601-895.png]] 440 440 441 441 442 -Add the decoder from this link: 496 +Add the decoder from this link: 443 443 498 +[[https:~~/~~/github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD>>https://github.com/dragino/dragino-end-node-decoder/tree/main/TrackerD]] 444 444 445 445 Save the change the uplink message will be parsed. As below: 446 446 ... ... @@ -451,15 +451,10 @@ 451 451 == 2.5 Integrate with Datacake == 452 452 453 453 454 -((( 455 455 After TrackerD sends data to LoRaWAN server such as TTN, use can pass the data to Datacake and plot out, currently only support GPS plot. 456 -))) 457 457 458 -((( 459 459 Instruction is here: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Data%20Cake/#H7.Example~~-~~-AddTrackerDGPSTrackingInDataCake>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Notes%20for%20Data%20Cake/#H7.Example--AddTrackerDGPSTrackingInDataCake]] 460 -))) 461 461 462 - 463 463 [[image:1664502695771-538.png]] 464 464 465 465 ... ... @@ -467,15 +467,12 @@ 467 467 == 2.6 Integrate with Tago == 468 468 469 469 470 -((( 471 -After TrackerD sends data to LoRaWAN server such as TTN, use can pass the data to Datacake and plot out, currently only support GPS plot. 472 -))) 520 +After TrackerD sends data to LoRaWAN server such as TTN, user can pass the data to Datacake and plot out, currently only support GPS plot. 473 473 474 -((( 475 475 Instruction is here: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Tago.IO/#H3.A0Example-CreateTrackerD2FLGT92positioningwidget>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Tago.IO/#H3.A0Example-CreateTrackerD2FLGT92positioningwidget]] 476 -))) 477 477 478 478 525 + 479 479 [[image:1664502715371-321.png]] 480 480 481 481 ... ... @@ -483,8 +483,9 @@ 483 483 == 2.7 Datalog Feature == 484 484 485 485 486 -total 273 entries,by default disable533 +total 273 entries,by default, 487 487 535 +User can set [[PNACKMD=1>>||anchor="H3.2.10A0A0AutoSendNone-ACKmessages"]], to enable Datalog feature. 488 488 489 489 Example use case. 490 490 ... ... @@ -504,7 +504,7 @@ 504 504 505 505 506 506 ((( 507 -Once enter Alarm mode, the (% style="color:green" %)**GREEN LED**(%%) will flash 3 times, the buzzer will alarm for 5 seconds, then TrackerD will immediately send a packet without location info and then send a data packet with GPS positioning information. After that, the device will send 60 packets at 1-minute intervals. The Alarm flag in the payload will be set for the next 60 packets unless exit alert mode. 555 +Once enter Alarm mode, the (% style="color:green" %)**GREEN LED**(%%) will flash 3 times, the buzzer will alarm for 5 seconds, then TrackerD will immediately send a packet without location info and then send a data packet with GPS positioning information. After that, the device will send 60 packets at 1-minute intervals. The Alarm flag in the payload will be set for the next 60 packets unless exits alert mode. 508 508 ))) 509 509 510 510 ... ... @@ -512,7 +512,7 @@ 512 512 Two ways to exit alarm mode: 513 513 ))) 514 514 515 -* Server send a downlink command to exit. 563 +* Server sends a downlink command to exit. 516 516 * User fast press the RED button 10 times. 517 517 518 518 ((( ... ... @@ -600,11 +600,9 @@ 600 600 [[image:1664503022490-662.png]] 601 601 602 602 603 - 604 604 [[image:1664503035713-500.png]] 605 605 606 606 607 - 608 608 [[image:1664503047675-651.png]] 609 609 610 610 ... ... @@ -718,42 +718,38 @@ 718 718 === 3.2.7 Set Positioning Mode === 719 719 720 720 721 -SMOD define the how TrackerD scan and uplink data:767 +SMOD define how TrackerD scan and uplink data: 722 722 723 723 724 724 * (% style="color:blue" %)**AT Command:** 725 725 726 -(% style="color:#037691" %)**AT+SMOD=aa,bb** 772 +(% style="color:#037691" %)**AT+SMOD=aa,bb,cc** 727 727 728 728 (% style="color:#037691" %)** aa:** 729 729 730 -* (% style="color: #037691" %)**1: GPS ONLY(Factory Settings): **(%%)only get and uplink GPS location info.731 -* (% style="color: #037691" %)**2: BLE ONLY: **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking.732 -* (% style="color: #037691" %)**3: GPS/BLE Hybrid: **(%%)Combination for Indoor and Outdoor tracking.Devices will try to search BLE iBeacon first. If device can't find the iBeacon, it will use GPS for positioning776 +* (% style="color:red" %)**1: GPS ONLY(Factory Settings): **(%%)only get and uplink GPS location info. 777 +* (% style="color:red" %)**2: BLE ONLY: **(%%)Only obtain iBeacon info via BLE and uplink. Design for Indoor tracking. 778 +* (% style="color:red" %)**3: GPS/BLE Hybrid: **(%%)Combination for Indoor and Outdoor tracking.Devices will try to search BLE iBeacon first. If device can't find the iBeacon, it will use GPS for positioning. 733 733 734 734 (% style="color:#037691" %)**bb:** 735 735 736 -(% style="color:#037691" %)** if aa = 1: ** 782 +* (% style="color:red" %)**0 : **(%%)GPS+ BAT+ State+Tem&Hum 783 +* (% style="color:red" %)**1 :**(%%) GPS +BAT State 737 737 738 -* (% style="color:#037691" %)**0 : **(%%)GPS+ BAT+ State+Tem&Hum 739 -* (% style="color:#037691" %)**1 :**(%%) GPS +BAT State 785 +(% style="color:#037691" %)**cc: ** 740 740 741 -(% style="color: #037691" %)**faa= 2: **787 +* (% style="color:red" %)**1 : **(%%) (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State 742 742 743 - *(% style="color:#037691" %)**3:(%%)(iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State789 +(% style="color:blue" %)**Example:** 744 744 745 - **Example:** 791 + AT+ SMOD =1,0,0 ~-~-> GPS+ BAT+ State+Tem&Hum 792 + AT+ SMOD =1,1,0 ~-~-> GPS +BAT State 793 + AT+ SMOD =2,0,1 ~-~-> (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State 746 746 747 - AT+ SMOD =1,0 **~-~-> ** GPS+ BAT+ State+Tem&Hum 748 748 749 - AT+ SMOD =1,1 **~-~->** GPS +BAT State 750 - 751 - AT+ SMOD =2,3 **~-~->** (iBeacon)UUID+ Major + Minor+Power+Rssi+BAT+State 752 - 753 - 754 754 * (% style="color:blue" %)**Downlink Payload (prefix 0xA5):** 755 755 756 -(% style="color:#037691" %)**0xA5 01 00** (%%) ~/~/ Same as AT+ SMOD =1,0 798 +(% style="color:#037691" %)**0xA5 01 00 00** (%%) ~/~/ Same as AT+ SMOD =1,0,0 757 757 758 758 759 759 ... ... @@ -770,7 +770,7 @@ 770 770 771 771 (% style="color:#037691" %)**AT+FTIME=xx** (%%) **~-~-> ** Set to use xx as max fix time. 772 772 773 -Example: AT+FTIME=150 815 +**Example:** AT+FTIME=150 774 774 775 775 776 776 * (% style="color:blue" %)**Downlink Payload (prefix 0xAA):** ... ... @@ -807,7 +807,7 @@ 807 807 808 808 * (% style="color:blue" %)**AT Command:** 809 809 810 -(% style="color:#037691" %)**AT+CFM=xx .**852 +(% style="color:#037691" %)**AT+CFM=xx** 811 811 812 812 813 813 **~ Example:** ... ... @@ -823,6 +823,48 @@ 823 823 824 824 825 825 868 +=== 3.2.10 Auto Send None-ACK messages === 869 + 870 + 871 +TrackerD will wait for ACK for each uplink, If TrackerD doesn't get ACK from the IoT server, it will consider the message doesn't arrive server and store it. TrackerD keeps sending messages in normal periodically. Once TrackerD gets ACK from a server, it will consider the network is ok and start to send the not-arrive message. 872 + 873 + 874 +* (% style="color:blue" %)**AT Command: AT+PNACKMD** 875 + 876 +The default factory setting is 0. 877 + 878 + 879 +**Command Example Function Response:** 880 + 881 +(% style="color:#037691" %)**AT+PNACKMD=1** (%%) ~/~/ Poll None-ACK message OK 882 + 883 + 884 +* (% style="color:blue" %)**Downlink Command: 0x34** 885 + 886 +Example: 0x3401 ~/~/ Same as AT+PNACKMD=1 887 + 888 + 889 + 890 +=== 3.2.11 Set BLEMASK to filter BLE iBeacon === 891 + 892 + 893 +BLEMASK is to filter the unwanted BLE iBeacons during scan. For example, if BLEMASK is 123456. LBT1 will only uplink UUID info which includes 123456. It will ignore all other iBeacons which doesn’t contact 123456 in the UUID. 894 + 895 +(% style="color:red" %)**Note: BLEMASK range is 6 ~~ 10 bytes. If AT+BLEMASK < 6 bytes, BLEMASK will be disabled.** 896 + 897 +(% style="color:blue" %)**AT Command:** 898 + 899 + (% style="color:#037691" %)**AT+BLEMASK=123456** (%%) ~/~/ Set BLEMASK = 123456 900 + 901 + (% style="color:#037691" %)**AT+BLEMASK=0** (%%) ~/~/ disable BLEMASK 902 + 903 + 904 +(% style="color:blue" %)**Downlink Payload: (Prefix : 0xA5)** 905 + 906 +Example: 0xA5010203040506 ~/~/ Set BLEMASK to 123456 907 + 908 + 909 + 826 826 = 4. Setting for Different Scenarios = 827 827 828 828 ... ... @@ -863,6 +863,7 @@ 863 863 [[image:1664503574618-659.png]] 864 864 865 865 950 + 866 866 (% style="color:blue" %)**Step5:** (%%) Select the firmware file (.bin format), com port and proper SPI configure. Clink Start. Bin file location: 867 867 868 868 [[https:~~/~~/github.com/dragino/TrackerD/releases>>https://github.com/dragino/TrackerD/releases]] ... ... @@ -908,7 +908,18 @@ 908 908 [[image:1664503715811-892.png]] 909 909 910 910 996 +(% id="cke_bm_4554S" style="display:none" %) (%%)Find the path of SP32 installation, find the file as shown in Figure 1, and change the SPI pin to the shown in Figure 2. 911 911 998 +[[image:image-20221024105643-1.png]] 999 + 1000 +**~ Figure1** 1001 + 1002 + 1003 +[[image:image-20221024105643-2.png]] 1004 + 1005 + **Figure2** 1006 + 1007 + 912 912 * **Download the latest TrackerD from the dragino github: [[https:~~/~~/github.com/dragino/TrackerD>>url:https://github.com/dragino/TrackerD]]** 913 913 914 914 Put the Library in the TrackerD directory into the libraries file in the Arduino directory:
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