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Last modified by Mengting Qiu on 2023/12/14 11:15
From version 104.1
edited by Saxer Lin
on 2023/08/05 15:55
Change comment: There is no comment for this version
To version 109.8
edited by Xiaoling
on 2023/08/07 09:33
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Saxer
1 +XWiki.Xiaoling
Content
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312 312  (((
313 313  LDS12-LB will send this uplink **after** Device Status once join the LoRaWAN network successfully. And LDS12-LB will:
314 314  
315 -periodically send this uplink every 20 minutes, this interval [[can be changed>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS12-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual/#H3.3.1SetTransmitIntervalTime]].
315 +periodically send this uplink every 20 minutes, this interval [[can be changed>>||anchor="H3.3.1SetTransmitIntervalTime"]].
316 316  
317 317  Uplink Payload totals 11 bytes.
318 318  )))
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399 399  
400 400  This data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H3.3.2SetInterruptMode"]] for the hardware and software set up.
401 401  
402 -Note: The Internet Pin is a separate pin in the screw terminal. See GPIO_EXTI of [[pin mapping>>||anchor="H1.8PinDefinitions"]].
402 +Note: The Internet Pin is a separate pin in the screw terminal. See [[pin mapping>>||anchor="H1.8PinDefinitions"]] of GPIO_EXTI .
403 403  
404 404  **Example:**
405 405  
406 -0x00: Normal uplink packet.
406 +If byte[0]&0x01=0x00 : Normal uplink packet.
407 407  
408 -0x01: Interrupt Uplink Packet.
408 +If byte[0]&0x01=0x01 : Interrupt Uplink Packet.
409 409  
410 410  
411 411  ==== (% style="color:blue" %)**LiDAR temp**(%%) ====
... ... @@ -431,8 +431,8 @@
431 431  
432 432  (% border="1" cellspacing="5" style="background-color:#f2f2f2; width:499px" %)
433 433  |=(% style="width: 161px;background-color:#4F81BD;color:white" %)**Message Type Code**|=(% style="width: 164px;background-color:#4F81BD;color:white" %)**Description**|=(% style="width: 174px;background-color:#4F81BD;color:white" %)**Payload**
434 -|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)[[Normal Uplink Payload>>||anchor="H2.3200BUplinkPayload"]]
435 -|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)[[Configure Info Payload>>||anchor="H3.ConfigureLDS12-LB"]]
434 +|(% style="width:160px" %)0x01|(% style="width:163px" %)Normal Uplink|(% style="width:173px" %)Normal Uplink Payload
435 +|(% style="width:160px" %)0x02|(% style="width:163px" %)Reply configures info|(% style="width:173px" %)Configure Info Payload
436 436  
437 437  [[image:image-20230805150315-4.png||height="233" width="723"]]
438 438  
... ... @@ -439,14 +439,15 @@
439 439  
440 440  === 2.3.3 Historical measuring distance, FPORT~=3 ===
441 441  
442 -LDS12-LB stores sensor values and users can retrieve these history values via the [[downlink command>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS12-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual/#H2.5.4Pollsensorvalue]].
443 443  
444 -The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time water flow status.
443 +LDS12-LB stores sensor values and users can retrieve these history values via the [[downlink command>>||anchor="H2.5.4Pollsensorvalue"]].
445 445  
445 +The historical payload includes one or multiplies entries and every entry has the same payload as Real-Time measuring distance.
446 +
446 446  (% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
447 447  |=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
448 448  **Size(bytes)**
449 -)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)1|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 70px;background-color:#4F81BD;color:white" %)**2**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 88px;" %)**1**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 85px;" %)4
450 +)))|=(% style="width: 80px;background-color:#4F81BD;color:white" %)1|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**1**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**2**|=(% style="width: 70px;background-color:#4F81BD;color:white" %)**2**|=(% style="background-color:#4F81BD; color: white; width: 85px;" %)**1**|=(% style="background-color: #4F81BD; color: white; width: 85px;" %)4
450 450  |(% style="width:62.5px" %)Value|(% style="width:62.5px" %)Interrupt flag & Interrupt_level|(% style="width:62.5px" %)(((
451 451  Reserve(0xFF)
452 452  )))|Distance|Distance signal strength|(% style="width:88px" %)(((
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455 455  
456 456  **Interrupt flag & Interrupt level:**
457 457  
458 -(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:501px" %)
459 +(% border="1" cellspacing="4" style="background-color:#f2f2f2; width:510px" %)
459 459  |=(% style="width: 60px;background-color:#4F81BD;color:white" %)(((
460 460  **Size(bit)**
461 -)))|=(% style="width: 30px;background-color:#4F81BD;color:white" %)**bit7**|=(% style="width: 80px;background-color:#4F81BD;color:white" %)**bit6**|=(% style="width: 50px;background-color:#4F81BD;color:white" %)**[bit5:bit2]**|=(% style="width: 91px; background-color: rgb(79, 129, 189); color: white;" %)**bit1**|=(% style="background-color: rgb(79, 129, 189); color: white; width: 88px;" %)**bit0**
462 +)))|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**bit7**|=(% style="width: 90px;background-color:#4F81BD;color:white" %)**bit6**|=(% style="width: 60px;background-color:#4F81BD;color:white" %)**[bit5:bit2]**|=(% style="width: 90px; background-color: #4F81BD; color: white;" %)**bit1**|=(% style="background-color: #4F81BD; color: white; width: 90px;" %)**bit0**
462 462  |(% style="width:62.5px" %)Value|(% style="width:62.5px" %)No ACK message|(% style="width:62.5px" %)Poll Message Flag|Reserve|(% style="width:91px" %)Interrupt level|(% style="width:88px" %)(((
463 463  Interrupt flag
464 464  )))
465 465  
466 466  * (((
467 -Each data entry is 11 bytes and has the same structure as [[Uplink Payload>>http://8.211.40.43/xwiki/bin/view/Main/User%20Manual%20for%20LoRaWAN%20End%20Nodes/LDS12-LB_LoRaWAN_LiDAR_ToF_Distance_Sensor_User_Manual/#H2.3.2UplinkPayload2CFPORT3D2]], to save airtime and battery, LDS12-LB will send max bytes according to the current DR and Frequency bands.
468 +Each data entry is 11 bytes and has the same structure as [[Uplink Payload>>||anchor="H2.3.2UplinkPayload2CFPORT3D2"]], to save airtime and battery, LDS12-LB will send max bytes according to the current DR and Frequency bands.
468 468  )))
469 469  
470 470  For example, in the US915 band, the max payload for different DR is:
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513 513  [362,173,30,Low,False,2023-08-04 02:58:53],
514 514  
515 515  
516 -History read from serial port：
517 +**History read from serial port：**
517 517  
518 518  [[image:image-20230805145056-3.png]]
519 519  
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820 820  === 3.3.2 Set Interrupt Mode ===
821 821  
822 822  
823 -Feature, Set Interrupt mode for PA8 of pin.
824 +Feature, Set Interrupt mode for pin of GPIO_EXTI.
824 824  
825 -When AT+INTMOD=0 is set, PA8 is used as a digital input port.
826 +When AT+INTMOD=0 is set, GPIO_EXTI is used as a digital input port.
826 826  
827 827  (% style="color:blue" %)**AT Command: AT+INTMOD**
828 828  
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833 833  OK
834 834  the mode is 0 =Disable Interrupt
835 835  )))
836 -|(% style="width:154px" %)AT+INTMOD=2|(% style="width:196px" %)(((
837 +|(% style="width:154px" %)(((
838 +AT+INTMOD=2
839 +
840 +(default)
841 +)))|(% style="width:196px" %)(((
837 837  Set Transmit Interval
838 838  0. (Disable Interrupt),
839 839  ~1. (Trigger by rising and falling edge)