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Last modified by Xiaoling on 2025/04/23 15:57
From version 42.4
edited by Xiaoling
on 2022/06/06 12:02
Change comment: There is no comment for this version
To version 43.1
edited by Edwin Chen
on 2022/06/13 10:47
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
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1 -XWiki.Xiaoling
1 +XWiki.Edwin
Content
... ... @@ -94,6 +94,7 @@
94 94  * 127 dB Dynamic Range RSSI.
95 95  * Automatic RF Sense and CAD with ultra-fast AFC. ​​​
96 96  
97 +
97 97  == 1.3 Features ==
98 98  
99 99  * LoRaWAN Class A & Class C protocol (default Class A)
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105 105  * Support Modbus protocol
106 106  * Support Interrupt uplink
107 107  
109 +
108 108  == 1.4 Applications ==
109 109  
110 110  * Smart Buildings & Home Automation
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114 114  * Smart Cities
115 115  * Smart Factory
116 116  
119 +
117 117  == 1.5 Firmware Change log ==
118 118  
119 119  [[RS485-BL Image files – Download link and Change log>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/RS485-BL/Firmware/||style="background-color: rgb(255, 255, 255);"]]
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396 396  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
397 397  |=(% style="width: 80px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 210px;" %)**Example**
398 398  |AT+CFGDEV|(% style="width:80px" %)(((
402 +(((
399 399  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
404 +)))
400 400  
406 +(((
401 401  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
408 +)))
402 402  
410 +(((
403 403  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
412 +)))
404 404  )))|(% style="width:210px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
405 405  
406 406  Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>||anchor="HRS485DebugCommand28AT2BCFGDEV29"]].
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871 871  )))
872 872  
873 873  (((
874 -}
883 +**}**
875 875  
876 876  
877 877  )))
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901 901  (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
902 902  )))
903 903  
904 -
905 905  === 3.5.1 Common Commands: ===
906 906  
907 907  They should be available for each of Dragino Sensors, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[End Device AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
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1425 1425  (((
1426 1426  (((
1427 1427  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1428 -)))
1429 -)))
1430 1430  
1431 -(((
1432 1432  Set UART Parity
1433 -)))
1434 -
1435 -(% class="box infomessage" %)
1436 -(((
1437 -(((
1438 1438  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1439 -)))
1440 -)))
1441 1441  
1442 -(((
1443 1443  Set STOPBIT
1444 -)))
1445 1445  
1446 -(% class="box infomessage" %)
1447 -(((
1448 -(((
1449 1449  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1450 1450  )))
1451 1451  )))
1452 1452  
1453 -(((
1454 -
1455 -)))
1456 1456  
1457 1457  * (((
1458 1458  **Downlink Payload:**
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1530 1530  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1531 1531  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1532 1532  
1533 -
1534 1534  == 3.7 +3V3 Output ==
1535 1535  
1536 1536  (((
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1608 1608  |=**LEDs**|=(% style="width: 274px;" %)**Feature**
1609 1609  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1610 1610  
1611 -
1612 1612  == 3.10 Switch Jumper ==
1613 1613  
1614 -(% border="1" style="background-color:#ffffcc; color:green; width:515px" %)
1615 -|=(% style="width: 124px;" %)**Switch Jumper**|=(% style="width: 388px;" %)**Feature**
1616 -|(% style="width:124px" %)**SW1**|(% style="width:388px" %)(((
1617 -ISP position: Upgrade firmware via UART
1618 -
1602 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:463px" %)
1603 +|=(% style="width: 123px;" %)**Switch Jumper**|=(% style="width: 336px;" %)**Feature**
1604 +|(% style="width:123px" %)**SW1**|(% style="width:336px" %)ISP position: Upgrade firmware via UART
1619 1619  Flash position: Configure device, check running status.
1620 -)))
1621 -|(% style="width:124px" %)**SW2**|(% style="width:388px" %)(((
1622 -5V position: set to compatible with 5v I/O.
1623 -
1606 +|(% style="width:123px" %)**SW2**|(% style="width:336px" %)5V position: set to compatible with 5v I/O.
1624 1624  3.3v position: set to compatible with 3.3v I/O.,
1625 -)))
1626 1626  
1627 1627  (((
1628 1628  **+3.3V**: is always ON
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1820 1820  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1821 1821  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1822 1822  
1823 -
1824 1824  = 9. Packing Info =
1825 1825  
1826 1826  (((