Summary

• Page properties (1 modified, 0 added, 0 removed)
• Attachments (0 modified, 0 added, 2 removed)
  • image-20220530085651-1.png
  • image-20220530095701-4.png

Details

Page properties

Content

...	...	@@ -1571,172 +1571,9 @@
1571	1571	(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1572	1572	== 6.1 How to use AT Command? ==
1573	1573
1574		-LHT65N supports AT Command set.User can use a USB to TTL adapter plus the Program Cable to
1575	1575
1576		-connect to LHT65 for using AT command, as below.
1577	1577
1578		-[[image:image-20220530085651-1.png]]
1579		-
1580		-
1581		-Connection:
1582		-
1583		-✓ USB to TTL GND <~-~->GND
1584		-
1585		-✓ USB to TTL RXD <~-~-> D+
1586		-
1587		-✓ USB to TTL TXD <~-~-> A11
1588		-
1589		-✓ USB to TTL 3.3V <~-~-> D-
1590		-
1591		-In PC, User needs to set serial tool(such as **putty**, SecureCRT) baud rate to **9600** to access to
1592		-
1593		-access serial console for LHT65N. The AT commands are disable by default and need to enter
1594		-
1595		-password (default:**123456**) to active it. Timeout to input AT Command is 5 min, after 5-minute,
1596		-
1597		-user need to input password again. User can use AT+DISAT command to disable AT command
1598		-
1599		-before timeout.
1600		-
1601		-Input password and ATZ to activate LHT65N,As shown below:
1602		-
1603		-[[image:image-20220530095701-4.png]]
1604		-
1605		-
1606		-AT Command List is as below:
1607		-
1608		-AT+<CMD>? : Help on <CMD>
1609		-
1610		-AT+<CMD> : Run <CMD>
1611		-
1612		-AT+<CMD>=<value> : Set the value
1613		-
1614		-AT+<CMD>=? : Get the value
1615		-
1616		-AT+DEBUG:Set more info output
1617		-
1618		-ATZ: Trig a reset of the MCU
1619		-
1620		-AT+FDR: Reset Parameters to Factory Default, Keys Reserve
1621		-
1622		-AT+DEUI: Get or Set the Device EUI
1623		-
1624		-AT+DADDR: Get or Set the Device Address
1625		-
1626		-AT+APPKEY: Get or Set the Application Key
1627		-
1628		-AT+NWKSKEY: Get or Set the Network Session Key
1629		-
1630		-AT+APPSKEY: Get or Set the Application Session Key
1631		-
1632		-AT+APPEUI: Get or Set the Application EUI
1633		-
1634		-AT+ADR: Get or Set the Adaptive Data Rate setting. (0: off, 1: on)
1635		-
1636		-AT+TXP: Get or Set the Transmit Power (0-5, MAX:0, MIN:5, according to LoRaWAN Spec)
1637		-
1638		-AT+DR: Get or Set the Data Rate. (0-7 corresponding to DR_X)
1639		-
1640		-AT+DCS: Get or Set the ETSI Duty Cycle setting - 0=disable, 1=enable - Only for testing
1641		-
1642		-AT+PNM: Get or Set the public network mode. (0: off, 1: on)
1643		-
1644		-AT+RX2FQ: Get or Set the Rx2 window frequency
1645		-
1646		-AT+RX2DR: Get or Set the Rx2 window data rate (0-7 corresponding to DR_X)
1647		-
1648		-AT+RX1DL: Get or Set the delay between the end of the Tx and the Rx Window 1 in ms
1649		-
1650		-AT+RX2DL: Get or Set the delay between the end of the Tx and the Rx Window 2 in ms
1651		-
1652		-AT+JN1DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 1
1653		-
1654		-in ms
1655		-
1656		-AT+JN2DL: Get or Set the Join Accept Delay between the end of the Tx and the Join Rx Window 2
1657		-
1658		-in ms
1659		-
1660		-AT+NJM: Get or Set the Network Join Mode. (0: ABP, 1: OTAA)
1661		-
1662		-AT+NWKID: Get or Set the Network ID
1663		-
1664		-AT+FCU: Get or Set the Frame Counter Uplink
1665		-
1666		-AT+FCD: Get or Set the Frame Counter Downlink
1667		-
1668		-AT+CLASS: Get or Set the Device Class
1669		-
1670		-AT+JOIN: Join network
1671		-
1672		-AT+NJS: Get the join status
1673		-
1674		-AT+SENDB: Send hexadecimal data along with the application port
1675		-
1676		-AT+SEND: Send text data along with the application port
1677		-
1678		-AT+RECVB: Print last received data in binary format (with hexadecimal values)
1679		-
1680		-AT+RECV: Print last received data in raw format
1681		-
1682		-AT+VER: Get current image version and Frequency Band
1683		-
1684		-AT+CFM: Get or Set the confirmation mode (0-1)
1685		-
1686		-AT+CFS: Get confirmation status of the last AT+SEND (0-1)
1687		-
1688		-AT+SNR: Get the SNR of the last received packet
1689		-
1690		-AT+RSSI: Get the RSSI of the last received packet
1691		-
1692		-AT+TDC: Get or set the application data transmission interval in ms
1693		-
1694		-AT+PORT: Get or set the application port
1695		-
1696		-AT+DISAT: Disable AT commands
1697		-
1698		-AT+PWORD: Set password, max 9 digits
1699		-
1700		-AT+CHS: Get or Set Frequency (Unit: Hz) for Single Channel Mode
1701		-
1702		-AT+CHE: Get or Set eight channels mode,Only for US915,AU915,CN470
1703		-
1704		-AT+PDTA: Print the sector data from start page to stop page
1705		-
1706		-AT+PLDTA: Print the last few sets of data
1707		-
1708		-AT+CLRDTA: Clear the storage, record position back to 1st
1709		-
1710		-AT+SLEEP: Set sleep mode
1711		-
1712		-AT+EXT: Get or Set external sensor model
1713		-
1714		-AT+BAT: Get the current battery voltage in mV
1715		-
1716		-AT+CFG: Print all configurations
1717		-
1718		-AT+WMOD: Get or Set Work Mode
1719		-
1720		-AT+ARTEMP: Get or set the internal Temperature sensor alarm range
1721		-
1722		-AT+CITEMP: Get or set the internal Temperature sensor collection interval in min
1723		-
1724		-AT+SETCNT:Set the count at present
1725		-
1726		-AT+RJTDC: Get or set the ReJoin data transmission interval in min
1727		-
1728		-AT+RPL: Get or set response level
1729		-
1730		-AT+TIMESTAMP: Get or Set UNIX timestamp in second
1731		-
1732		-AT+LEAPSEC: Get or Set Leap Second
1733		-
1734		-AT+SYNCMOD: Get or Set time synchronization method
1735		-
1736		-AT+SYNCTDC: Get or set time synchronization interval in day
1737		-
1738		-AT+PID: Get or set the PID
1739		-
	1576	+(% _msthash="506266" _msttexthash="35479028" _mstvisible="2" %)
1740	1740
1741	1741	)))
1742	1742

image-20220530085651-1.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Bei

Size

...	...	@@ -1,1 +1,0 @@
1		-93.8 KB

Content

image-20220530095701-4.png

Author

...	...	@@ -1,1 +1,0 @@
1		-XWiki.Bei

Size

...	...	@@ -1,1 +1,0 @@
1		-39.4 KB

Content