Last modified by Mengting Qiu on 2024/04/30 14:27
<
From version < 110.1 >
edited by Bei Jinggeng
on 2022/05/25 17:42
To version < 118.1 >
edited by Edwin Chen
on 2022/06/04 07:53
>
Change comment: There is no comment for this version

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Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Bei
1 +XWiki.Edwin
Content
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1134 1134  * (% _mstvisible="3" %)
1135 1135  (((
1136 1136  (% _msthash="903318" _msttexthash="635544" _mstvisible="4" %)
1137 -AT Command Connection: See [[FAQ>>path:#AT_COMMAND||_mstvisible="5"]].
1137 +AT Command Connection: See [[FAQ>>||anchor="H6.FAQ"]].
1138 1138  )))
1139 1139  * (% _mstvisible="3" %)
1140 1140  (((
1141 1141  (% _msthash="903319" _msttexthash="2004301" _mstvisible="4" %)
1142 -LoRaWAN Downlink instruction for different platforms:
1142 +LoRaWAN Downlink instruction for different platforms: [[IoT LoRaWAN Server>>doc:Main.WebHome]]
1143 1143  )))
1144 1144  
1145 1145  (% _mstvisible="1" %)
1146 1146  (((
1147 1147  (% _mstvisible="2" style="text-align: left;" %)
1148 -[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server>>url:http://wiki.dragino.com/index.php?title=Main_Page#Use_Note_for_Server||_msthash="506247" _msttexthash="3599349" _mstvisible="3"]]
1148 +
1149 1149  )))
1150 1150  
1151 1151  (% _mstvisible="1" %)
... ... @@ -1181,19 +1181,19 @@
1181 1181  (% _mstvisible="1" %)
1182 1182  (((
1183 1183  (% _msthash="506251" _msttexthash="8343023" _mstvisible="2" style="text-align: left;" %)
1184 -They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki:
1184 +They are the same for all Dragino Devices which supports DLWS-005 LoRaWAN Stack(Note~*~*). These commands can be found on the wiki: [[End Device Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
1185 1185  )))
1186 1186  
1187 1187  (% _mstvisible="1" %)
1188 1188  (((
1189 1189  (% _mstvisible="2" style="text-align: left;" %)
1190 -[[http:~~/~~/wiki.dragino.com/index.php?title=End_Device_Downlink_Command>>url:http://wiki.dragino.com/index.php?title=End_Device_Downlink_Command||_msthash="506252" _msttexthash="3434769" _mstvisible="3"]]
1190 +
1191 1191  )))
1192 1192  
1193 1193  (% _mstvisible="1" %)
1194 1194  (((
1195 1195  (% _mstvisible="2" style="text-align: left;" %)
1196 -(% _mstvisible="3" style="color:#4f81bd" %)* (% _msthash="506253" _msttexthash="792038" _mstvisible="4" %)**Commands special design for LHT65N**
1196 +(% _mstvisible="3" style="color:#4f81bd" %)* **Commands special design for LHT65N**
1197 1197  )))
1198 1198  
1199 1199  (% _mstvisible="1" %)
... ... @@ -1200,6 +1200,9 @@
1200 1200  (((
1201 1201  (% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1202 1202  These commands are only valid for LHT65N, as below:
1203 +
1204 +(% _msthash="506254" _msttexthash="1501357" _mstvisible="2" style="text-align: left;" %)
1205 +
1203 1203  )))
1204 1204  
1205 1205  (% _mstvisible="1" style="text-align: left;" %)
... ... @@ -1381,7 +1381,7 @@
1381 1381  == (% _msthash="336557" _msttexthash="309712" _mstvisible="3" %)4.7 Set system time(%%) ==
1382 1382  
1383 1383  (% _msthash="315372" _msttexthash="2565524" _mstvisible="1" %)
1384 -Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp" _mstvisible="2"]]
1387 +Feature: Set system time, unix format. [[See here for format detail.>>||anchor="H2.6.2UnixTimeStamp"]]
1385 1385  
1386 1386  (% _mstvisible="1" %)
1387 1387  (% _msthash="315373" _msttexthash="137488" _mstvisible="3" %)**AT Command:**
... ... @@ -1562,11 +1562,189 @@
1562 1562  (((
1563 1563  (% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1564 1564  Dragino battery-powered products are all run in Low Power mode. User can check the guideline from this link to calculate the estimated battery life:
1565 -https:~/~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf
1568 +[[https:~~/~~/www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf>>https://www.dragino.com/downloads/downloads/LoRa_End_Node/Battery_Analyze/DRAGINO_Battery_Life_Guide.pdf]]
1569 +
1570 +
1571 +A full detail test report for LHT65N on different frequency can be found at : [[https:~~/~~/www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0>>https://www.dropbox.com/sh/r2i3zlhsyrpavla/AAB1sZw3mdT0K7XjpHCITt13a?dl=0]]
1572 +
1573 +
1574 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1575 += (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. FAQ(%%) =
1576 +
1577 +(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1578 +== 6.1 How to use AT Command? ==
1579 +
1580 +LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to
1581 +
1582 +connect to LHT65 for using AT command, as below.
1583 +
1584 +[[image:image-20220530085651-1.png]]
1585 +
1586 +
1587 +Connection:
1588 +
1589 +✓ USB to TTL GND <~-~->GND
1590 +
1591 +✓ USB to TTL RXD <~-~-> D+
1592 +
1593 +✓ USB to TTL TXD <~-~-> A11
1594 +
1595 +✓ USB to TTL 3.3V <~-~-> D-
1596 +
1597 +In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to
1598 +
1599 +access serial console for LHT65N. The AT commands are disable by default and need to enter
1600 +
1601 +password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute,
1602 +
1603 +user need to input password again. User can use AT+DISAT command to disable AT command
1604 +
1605 +before timeout.
1606 +
1607 +Input password and ATZ to activate LHT65N,As shown below:
1608 +
1609 +[[image:image-20220530095701-4.png]]
1610 +
1611 +
1612 +AT Command List is as below:
1613 +
1614 +AT+<CMD>? : Help on <CMD>
1615 +
1616 +AT+<CMD> : Run <CMD>
1617 +
1618 +AT+<CMD>=<value> : Set the value
1619 +
1620 +AT+<CMD>=? : Get the value
1621 +
1622 +AT+DEBUG:Set more info output
1623 +
1624 +ATZ: Trig a reset of the MCU
1625 +
1626 +AT+FDR: Reset Parameters to Factory Default, Keys Reserve
1627 +
1628 +AT+DEUI: Get or Set the Device EUI
1629 +
1630 +AT+DADDR: Get or Set the Device Address
1631 +
1632 +AT+APPKEY: Get or Set the Application Key
1633 +
1634 +AT+NWKSKEY: Get or Set the Network Session Key
1635 +
1636 +AT+APPSKEY: Get or Set the Application Session Key
1637 +
1638 +AT+APPEUI: Get or Set the Application EUI
1639 +
1640 +AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1641 +
1642 +AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1643 +
1644 +AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X)
1645 +
1646 +AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1647 +
1648 +AT+PNM: Get or Set the public network mode. (0: off, 1: on)
1649 +
1650 +AT+RX2FQ: Get or Set the Rx2 window frequency
1651 +
1652 +AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1653 +
1654 +AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1655 +
1656 +AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1657 +
1658 +AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1
1659 +
1660 +in ms
1661 +
1662 +AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2
1663 +
1664 +in ms
1665 +
1666 +AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1667 +
1668 +AT+NWKID: Get or Set the Network ID
1669 +
1670 +AT+FCU: Get or Set the Frame Counter Uplink
1671 +
1672 +AT+FCD: Get or Set the Frame Counter Downlink
1673 +
1674 +AT+CLASS: Get or Set the Device Class
1675 +
1676 +AT+JOIN: Join network
1677 +
1678 +AT+NJS: Get the join status
1679 +
1680 +AT+SENDB: Send hexadecimal data along with the application port
1681 +
1682 +AT+SEND: Send text data along with the application port
1683 +
1684 +AT+RECVB: Print last received data in binary format (with hexadecimal values)
1685 +
1686 +AT+RECV: Print last received data in raw format
1687 +
1688 +AT+VER: Get current image version and Frequency Band
1689 +
1690 +AT+CFM: Get or Set the confirmation mode (0-1)
1691 +
1692 +AT+CFS: Get confirmation status of the last AT+SEND (0-1)
1693 +
1694 +AT+SNR: Get the SNR of the last received packet
1695 +
1696 +AT+RSSI: Get the RSSI of the last received packet
1697 +
1698 +AT+TDC: Get or set the application data transmission interval in ms
1699 +
1700 +AT+PORT: Get or set the application port
1701 +
1702 +AT+DISAT: Disable AT commands
1703 +
1704 +AT+PWORD: Set password, max 9 digits
1705 +
1706 +AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode
1707 +
1708 +AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470
1709 +
1710 +AT+PDTA: Print the sector data from start page to stop page
1711 +
1712 +AT+PLDTA: Print the last few sets of data
1713 +
1714 +AT+CLRDTA: Clear the storage, record position back to 1st
1715 +
1716 +AT+SLEEP: Set sleep mode
1717 +
1718 +AT+EXT: Get or Set external sensor model
1719 +
1720 +AT+BAT: Get the current battery voltage in mV
1721 +
1722 +AT+CFG: Print all configurations
1723 +
1724 +AT+WMOD: Get or Set Work Mode
1725 +
1726 +AT+ARTEMP: Get or set the internal Temperature sensor alarm range
1727 +
1728 +AT+CITEMP: Get or set the internal Temperature sensor collection interval in min
1729 +
1730 +AT+SETCNT:Set the count at present
1731 +
1732 +AT+RJTDC: Get or set the ReJoin data transmission interval in min
1733 +
1734 +AT+RPL: Get or set response level
1735 +
1736 +AT+TIMESTAMP: Get or Set UNIX timestamp in second
1737 +
1738 +AT+LEAPSEC: Get or Set Leap Second
1739 +
1740 +AT+SYNCMOD: Get or Set time synchronization method
1741 +
1742 +AT+SYNCTDC: Get or set time synchronization interval in day
1743 +
1744 +AT+PID: Get or set the PID
1745 +
1746 +
1566 1566  )))
1567 1567  
1568 1568  (% _mstvisible="1" %)
1569 -= (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)6. Order Info(%%) =
1750 += (% _msthash="183170" _msttexthash="163566" _mstvisible="3" %)7. Order Info(%%) =
1570 1570  
1571 1571  (% _mstvisible="1" %)
1572 1572  (((
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1633 1633  (((
1634 1634  (% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
1635 1635  (% _mstvisible="6" style="color:#4f81bd" %)**E3**(%%): External Temperature Probe
1817 +
1818 +
1819 +(% _msthash="903335" _msttexthash="720135" _mstvisible="4" %)
1820 +
1636 1636  )))
1637 1637  
1638 1638  (% _mstvisible="1" %)
1639 -= (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)7. Packing Info(%%) =
1824 += (% _msthash="233363" _msttexthash="211237" _mstvisible="3" %)8. Packing Info(%%) =
1640 1640  
1641 1641  (% _mstvisible="1" %)
1642 1642  (((
... ... @@ -1689,9 +1689,14 @@
1689 1689  Weight / pcs : 170g
1690 1690  )))
1691 1691  
1692 -(% _mstvisible="1" %)
1693 -= (% _msthash="198744" _msttexthash="178776" _mstvisible="3" %)8. FCC Warning(%%) =
1694 1694  
1878 += 9. Reference =
1879 +
1880 +* [[Datasheet, Photos, Decoder, Firmware>>https://www.dropbox.com/home/Products_Public_Document/LoRaWAN%20End%20Node/LHT65N%20Temperature%20%26%20Humidity%20Sensor]]
1881 +
1882 +
1883 += 10. FCC Warning =
1884 +
1695 1695  (% _mstvisible="1" %)
1696 1696  (((
1697 1697  (% _msthash="506272" _msttexthash="6034353" _mstvisible="2" %)
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