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Last modified by Xiaoling on 2023/07/18 10:12
From version 199.1
edited by Bei Jinggeng
on 2022/09/27 09:56
Change comment: Uploaded new attachment "image-20220927095645-1.png", version {1}
To version 201.1
edited by Bei Jinggeng
on 2022/09/27 13:34
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -62,8 +62,6 @@
62 62  * Datalog feature (Max 3328 records)
63 63  
64 64  
65 -
66 -
67 67  == 1.3 Specification ==
68 68  
69 69  
... ... @@ -89,8 +89,6 @@
89 89  * Operating Range: -55 °C ~~ 125 °C
90 90  
91 91  
92 -
93 -
94 94  = 2. Connect LHT65N to IoT Server =
95 95  
96 96  
... ... @@ -281,8 +281,6 @@
281 281  * The 7th byte (EXT #): defines the external sensor model.
282 282  * The 8(% _msthash="734578" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) ~~ 11(% _msthash="734579" _msttexthash="21372" _mstvisible="4" %)^^th^^(%%) byte: the value for external sensor value. The definition is based on external sensor type. (If EXT=0, there won't be these four bytes.)
283 283  
284 -
285 -
286 286  === 2.4.1 Decoder in TTN V3 ===
287 287  
288 288  
... ... @@ -315,8 +315,6 @@
315 315  * BAT status=(0Xcba4>>14)&0xFF=11(B)，very good
316 316  * Battery Voltage =0xCBF6&0x3FFF=0x0BA4=2980mV
317 317  
318 -
319 -
320 320  === 2.4.3 Built-in Temperature ===
321 321  
322 322  
... ... @@ -328,8 +328,6 @@
328 328  
329 329  * Temperature:  (0xF5C6-65536)/100=-26.18℃
330 330  
331 -
332 -
333 333  === 2.4.4 Built-in Humidity ===
334 334  
335 335  
... ... @@ -337,8 +337,6 @@
337 337  
338 338  * Humidity:    0x025C/10=60.4%
339 339  
340 -
341 -
342 342  === 2.4.5 Ext # ===
343 343  
344 344  
... ... @@ -497,8 +497,6 @@
497 497  * (% style="color:blue" %)**Unix Time Request**:(%%)  1: Request server downlink Unix time, 0 : N/A. In this mode, LHT65N will set this bit to 1 every 10 days to request a time SYNC. (AT+SYNCMOD to set this)
498 498  
499 499  
500 -
501 -
502 502  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
503 503  
504 504  
... ... @@ -548,8 +548,9 @@
548 548  
549 549  
550 550  
551 -==== 2.4.6.4 Ext~=2 TMP117 Sensor （since v1.3） ====
537 +==== 2.4.6.4 Ext~=2 TMP117 Sensor （Since Firmware v1.3） ====
552 552  
539 +[[image:image-20220927095645-1.png||height="534" width="460"]]
553 553  
554 554  **Ext=2,Temperature Sensor(TMP117)：**
555 555  
... ... @@ -563,7 +563,7 @@
563 563  
564 564  
565 565  
566 -==== 2.4.6.5 Ext~=4 Interrupt Mode （since v1.3） ====
553 +==== 2.4.6.5 Ext~=4 Interrupt Mode （Since Firmware v1.3） ====
567 567  
568 568  
569 569  (% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will send an uplink when there is a trigger.**
... ... @@ -611,7 +611,7 @@
611 611  
612 612  
613 613  
614 -==== 2.4.6.6 Ext~=8 Counting Mode（since v1.3） ====
601 +==== 2.4.6.6 Ext~=8 Counting Mode（Since Firmware v1.3） ====
615 615  
616 616  
617 617  (% style="color:red" %)**Note: In this mode, 3.3v output will be always ON. LHT65N will count for every interrupt and uplink periodically.**
... ... @@ -1257,8 +1257,6 @@
1257 1257  * For each success downlink, the PURPLE LED will blink once
1258 1258  
1259 1259  
1260 -
1261 -
1262 1262  == 2.9 installation ==
1263 1263  
1264 1264  
... ... @@ -1316,8 +1316,6 @@
1316 1316  * Operating Range: -40 ~~ 125 °C
1317 1317  * Working voltage 2.35v ~~ 5v
1318 1318  
1319 -
1320 -
1321 1321  = 4. Configure LHT65N via AT command or LoRaWAN downlink =
1322 1322  
1323 1323  
... ... @@ -1388,8 +1388,6 @@
1388 1388  * **Example 2**: Downlink Payload: 0100003C ~/~/ Set Transmit Interval (TDC) = 60 seconds
1389 1389  
1390 1390  
1391 -
1392 -
1393 1393  == 4.2 Set External Sensor Mode ==
1394 1394  
1395 1395  
... ... @@ -1414,8 +1414,6 @@
1414 1414  * 0xA20702003c: Same as AT+SETCNT=60
1415 1415  
1416 1416  
1417 -
1418 -
1419 1419  == 4.3 Enable/Disable uplink Temperature probe ID ==
1420 1420  
1421 1421  
... ... @@ -1447,8 +1447,6 @@
1447 1447  * **0xA801**     **~-~->** AT+PID=1
1448 1448  
1449 1449  
1450 -
1451 -
1452 1452  == 4.4 Set Password ==
1453 1453  
1454 1454  
... ... @@ -1501,8 +1501,6 @@
1501 1501  * There is no downlink command to set to Sleep mode.
1502 1502  
1503 1503  
1504 -
1505 -
1506 1506  == 4.7 Set system time ==
1507 1507  
1508 1508  
... ... @@ -1612,8 +1612,6 @@
1612 1612  * Example: 0xA301 ~/~/Same as AT+CLRDTA
1613 1613  
1614 1614  
1615 -
1616 -
1617 1617  == 4.13 Auto Send None-ACK messages ==
1618 1618  
1619 1619  
... ... @@ -1635,8 +1635,6 @@
1635 1635  * Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1636 1636  
1637 1637  
1638 -
1639 -
1640 1640  = 5. Battery & How to replace =
1641 1641  
1642 1642  
... ... @@ -2103,8 +2103,6 @@
2103 2103  * (% style="color:red" %)**E3**(%%): External Temperature Probe
2104 2104  
2105 2105  
2106 -
2107 -
2108 2108  = 8. Packing Info =
2109 2109  
2110 2110  
... ... @@ -2119,8 +2119,6 @@
2119 2119  * Device Weight: 120.5g
2120 2120  
2121 2121  
2122 -
2123 -
2124 2124  = 9. Reference material =
2125 2125  
2126 2126  
... ... @@ -2127,8 +2127,6 @@
2127 2127  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2128 2128  
2129 2129  
2130 -
2131 -
2132 2132  = 10. FCC Warning =
2133 2133  
2134 2134