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Last modified by Xiaoling on 2023/07/18 10:12
From version 204.1
edited by Edwin Chen
on 2022/10/08 15:03
Change comment: There is no comment for this version
To version 206.1
edited by Edwin Chen
on 2022/10/18 09:46
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -61,6 +61,7 @@
61 61  * Tri-color LED to indicate working status
62 62  * Datalog feature (Max 3328 records)
63 63  
64 +
64 64  == 1.3 Specification ==
65 65  
66 66  
... ... @@ -85,6 +85,7 @@
85 85  * ±2°C accuracy from -55°C to +125°C
86 86  * Operating Range: -55 °C ~~ 125 °C
87 87  
89 +
88 88  = 2. Connect LHT65N to IoT Server =
89 89  
90 90  
... ... @@ -197,7 +197,7 @@
197 197  
198 198  
199 199  
200 -== 2.4 Uplink Payload ==
202 +== 2.4 Uplink Payload   ( Fport~=2) ==
201 201  
202 202  
203 203  (((
... ... @@ -282,12 +282,9 @@
282 282  
283 283  When the uplink payload arrives TTNv3, it shows HEX format and not friendly to read. We can add LHT65N decoder in TTNv3 for friendly reading.
284 284  
285 -Below is the position to put the decoder and LHT65N decoder can be download from here:
287 +Below is the position to put the decoder and LHT65N decoder can be download from here: [[https:~~/~~/github.com/dragino/dragino-end-node-decoder>>https://github.com/dragino/dragino-end-node-decoder]]
286 286  
287 287  
288 -[[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0 >>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0||_msthash="315253" _msttexthash="3509064" _mstvisible="2"]]
289 -
290 -
291 291  [[image:image-20220522234118-10.png||_mstalt="451464" _mstvisible="3" height="353" width="729"]]
292 292  
293 293  
... ... @@ -321,7 +321,6 @@
321 321  
322 322  * Temperature:  (0xF5C6-65536)/100=-26.18℃
323 323  
324 -
325 325  === 2.4.4 Built-in Humidity ===
326 326  
327 327  
... ... @@ -488,6 +488,7 @@
488 488  * (% 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)
489 489  
490 490  
489 +
491 491  ==== 2.4.6.3 Ext~=6, ADC Sensor (use with E2 Cable) ====
492 492  
493 493  
... ... @@ -1002,9 +1002,9 @@
1002 1002  (((
1003 1003  [[image:image-20221006192726-1.png||height="112" width="754"]]
1004 1004  
1005 -(% class="mark" %)No ACK Message(%%): 1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
1004 +(% class="mark" %)**No ACK Message**(%%): 1: This message means this payload is fromn Uplink Message which doesn't get ACK from the server before ( for [[PNACKMD=1>>||anchor="H4.13AutoSendNone-ACKmessages"]] feature)
1006 1006  
1007 -(% class="mark" %)Poll Message Flag(%%): 1: This message is a poll message reply.
1006 +(% class="mark" %)**Poll Message Flag**(%%): 1: This message is a poll message reply.
1008 1008  
1009 1009  
1010 1010  )))
... ... @@ -1055,7 +1055,7 @@
1055 1055  (((
1056 1056  (% _msthash="736725" _msttexthash="1065532" _mstvisible="3" %)
1057 1057  (((
1058 -a) DR0: max is 11 bytes so one entry of data
1057 +**a) DR0:** max is 11 bytes so one entry of data
1059 1059  )))
1060 1060  )))
1061 1061  )))
... ... @@ -1066,7 +1066,7 @@
1066 1066  (((
1067 1067  (% _msthash="736726" _msttexthash="3265665" _mstvisible="3" %)
1068 1068  (((
1069 -b) DR1: max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1068 +**b) DR1:** max is 53 bytes so devices will upload 4 entries of data (total 44 bytes)
1070 1070  )))
1071 1071  )))
1072 1072  )))
... ... @@ -1077,7 +1077,7 @@
1077 1077  (((
1078 1078  (% _msthash="736727" _msttexthash="1454115" _mstvisible="3" style="text-align: left;" %)
1079 1079  (((
1080 -c) DR2: total payload includes 11 entries of data
1079 +**c) DR2:** total payload includes 11 entries of data
1081 1081  )))
1082 1082  )))
1083 1083  )))
... ... @@ -1088,7 +1088,7 @@
1088 1088  (((
1089 1089  (% _msthash="736728" _msttexthash="1483924" _mstvisible="3" style="text-align: left;" %)
1090 1090  (((
1091 -d) DR3: total payload includes 22 entries of data.
1090 +**d) DR3: **total payload includes 22 entries of data.
1092 1092  )))
1093 1093  )))
1094 1094  )))
... ... @@ -1099,7 +1099,7 @@
1099 1099  (((
1100 1100  (% _msthash="736729" _msttexthash="5848349" _mstvisible="3" style="text-align: left;" %)
1101 1101  (((
1102 -If devise doesn’t have any data in the polling time. Device will uplink 11 bytes of 0   
1101 +If devise doesn't have any data in the polling time. Device will uplink 11 bytes of 0   
1103 1103  )))
1104 1104  )))
1105 1105  )))
... ... @@ -1551,7 +1551,7 @@
1551 1551  
1552 1552  (% _msthash="315257" _msttexthash="298038" style="color:#4f81bd" %)**Downlink Command:**
1553 1553  
1554 -**0x29 0A** ~/~/ Same as AT+SYNCTDC=0x0A
1553 +**0x29 0A**  ~/~/ Same as AT+SYNCTDC=0x0A
1555 1555  
1556 1556  
1557 1557  
... ... @@ -1602,7 +1602,7 @@
1602 1602  
1603 1603  (% style="color:#4f81bd" %)**Downlink Command: 0xA3**
1604 1604  
1605 -* Example: 0xA301 ~/~/Same as AT+CLRDTA
1604 +* Example: 0xA301  ~/~/  Same as AT+CLRDTA
1606 1606  
1607 1607  
1608 1608  == 4.13 Auto Send None-ACK messages ==
... ... @@ -1623,7 +1623,7 @@
1623 1623  
1624 1624  (% style="color:#4f81bd" %)**Downlink Command: 0x34**
1625 1625  
1626 -* Example: 0x3401 ~/~/Same as AT+PNACKMD=1
1625 +* Example: 0x3401 ~/~/  Same as AT+PNACKMD=1
1627 1627  
1628 1628  
1629 1629  = 5. Battery & How to replace =
... ... @@ -1695,7 +1695,6 @@
1695 1695  * (% style="background-color:yellow" %)**USB to TTL GND <~-~->GND**
1696 1696  * (% style="background-color:yellow" %)**USB to TTL RXD <~-~-> D+**
1697 1697  * (% style="background-color:yellow" %)**USB to TTL TXD <~-~-> A11**
1698 -* (% style="background-color:yellow" %)**USB to TTL 3.3V <~-~-> D-**
1699 1699  
1700 1700  (((
1701 1701  In PC, User needs to set serial tool(such as [[**putty**>>https://www.chiark.greenend.org.uk/~~sgtatham/putty/latest.html]], SecureCRT) baud rate to (% style="color:green" %)**9600**(%%) to access to access serial console for LHT65N. The AT commands are disable by default and need to enter password (default:(% style="color:green" %)**123456**) (%%)to active it. Timeout to input AT Command is 5 min, after 5-minute, user need to input password again. User can use AT+DISAT command to disable AT command before timeout.
... ... @@ -2095,7 +2095,6 @@
2095 2095  
2096 2096  * (% style="color:red" %)**E3**(%%): External Temperature Probe
2097 2097  
2098 -
2099 2099  = 8. Packing Info =
2100 2100  
2101 2101  
... ... @@ -2109,13 +2109,11 @@
2109 2109  * Device Size:  10 x 10 x 3.5 cm
2110 2110  * Device Weight: 120.5g
2111 2111  
2112 -
2113 2113  = 9. Reference material =
2114 2114  
2115 2115  
2116 2116  * [[Datasheet, photos, decoder, firmware>>https://www.dropbox.com/sh/una19zsni308dme/AACOKp6J2RF5TMlKWT5zU3RTa?dl=0||_msthash="504975" _msttexthash="51420512"]]
2117 2117  
2118 -
2119 2119  = 10. FCC Warning =
2120 2120  
2121 2121