Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -449,7 +449,7 @@ 449 449 === 2.4.6 Soil Temperature === 450 450 451 451 ((( 452 - 452 +Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is 453 453 ))) 454 454 455 455 ((( ... ... @@ -490,34 +490,56 @@ 490 490 491 491 === 2.4.8 Digital Interrupt === 492 492 493 +((( 493 493 Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server. 495 +))) 494 494 497 +((( 495 495 The command is: 499 +))) 496 496 501 +((( 497 497 (% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.** 503 +))) 498 498 499 499 506 +((( 500 500 The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up. 508 +))) 501 501 502 502 511 +((( 503 503 Example: 513 +))) 504 504 515 +((( 505 505 0x(00): Normal uplink packet. 517 +))) 506 506 519 +((( 507 507 0x(01): Interrupt Uplink Packet. 521 +))) 508 508 509 509 510 510 511 511 === 2.4.9 +5V Output === 512 512 527 +((( 513 513 NSE01 will enable +5V output before all sampling and disable the +5v after all sampling. 529 +))) 514 514 515 515 532 +((( 516 516 The 5V output time can be controlled by AT Command. 534 +))) 517 517 536 +((( 518 518 (% style="color:blue" %)**AT+5VT=1000** 538 +))) 519 519 540 +((( 520 520 Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors. 542 +))) 521 521 522 522 523 523