Skip to Content
Last modified by Xiaoling on 2025/04/23 15:57
From version 43.1
edited by Edwin Chen
on 2022/06/13 10:47
Change comment: There is no comment for this version
To version 42.12
edited by Xiaoling
on 2022/06/06 14:03
Change comment: There is no comment for this version

Summary

Details

Page properties
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Edwin
1 +XWiki.Xiaoling
Content
... ... @@ -94,7 +94,6 @@
94 94  * 127 dB Dynamic Range RSSI.
95 95  * Automatic RF Sense and CAD with ultra-fast AFC. ​​​
96 96  
97 -
98 98  == 1.3 Features ==
99 99  
100 100  * LoRaWAN Class A & Class C protocol (default Class A)
... ... @@ -106,7 +106,6 @@
106 106  * Support Modbus protocol
107 107  * Support Interrupt uplink
108 108  
109 -
110 110  == 1.4 Applications ==
111 111  
112 112  * Smart Buildings & Home Automation
... ... @@ -116,7 +116,6 @@
116 116  * Smart Cities
117 117  * Smart Factory
118 118  
119 -
120 120  == 1.5 Firmware Change log ==
121 121  
122 122  [[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);"]]
... ... @@ -385,7 +385,6 @@
385 385  )))
386 386  )))
387 387  
388 -
389 389  === 3.3.2 Configure sensors ===
390 390  
391 391  (((
... ... @@ -399,17 +399,11 @@
399 399  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
400 400  |=(% style="width: 80px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 210px;" %)**Example**
401 401  |AT+CFGDEV|(% style="width:80px" %)(((
402 -(((
403 403  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
404 -)))
405 405  
406 -(((
407 407  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
408 -)))
409 409  
410 -(((
411 411  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
412 -)))
413 413  )))|(% style="width:210px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
414 414  
415 415  Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>||anchor="HRS485DebugCommand28AT2BCFGDEV29"]].
... ... @@ -880,7 +880,7 @@
880 880  )))
881 881  
882 882  (((
883 -**}**
873 +}
884 884  
885 885  
886 886  )))
... ... @@ -1433,16 +1433,34 @@
1433 1433  (((
1434 1434  (((
1435 1435  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1426 +)))
1427 +)))
1436 1436  
1429 +(((
1437 1437  Set UART Parity
1431 +)))
1432 +
1433 +(% class="box infomessage" %)
1434 +(((
1435 +(((
1438 1438  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1437 +)))
1438 +)))
1439 1439  
1440 +(((
1440 1440  Set STOPBIT
1442 +)))
1441 1441  
1444 +(% class="box infomessage" %)
1445 +(((
1446 +(((
1442 1442  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1443 1443  )))
1444 1444  )))
1445 1445  
1451 +(((
1452 +
1453 +)))
1446 1446  
1447 1447  * (((
1448 1448  **Downlink Payload:**
... ... @@ -1520,6 +1520,8 @@
1520 1520  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1521 1521  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1522 1522  
1531 +
1532 +
1523 1523  == 3.7 +3V3 Output ==
1524 1524  
1525 1525  (((
... ... @@ -1597,13 +1597,14 @@
1597 1597  |=**LEDs**|=(% style="width: 274px;" %)**Feature**
1598 1598  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1599 1599  
1610 +
1600 1600  == 3.10 Switch Jumper ==
1601 1601  
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
1613 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:509px" %)
1614 +|=(% style="width: 123px;" %)**Switch Jumper**|=(% style="width: 382px;" %)**Feature**
1615 +|(% style="width:123px" %)**SW1**|(% style="width:382px" %)ISP position: Upgrade firmware via UART
1605 1605  Flash position: Configure device, check running status.
1606 -|(% style="width:123px" %)**SW2**|(% style="width:336px" %)5V position: set to compatible with 5v I/O.
1617 +|(% style="width:123px" %)**SW2**|(% style="width:382px" %)5V position: set to compatible with 5v I/O.
1607 1607  3.3v position: set to compatible with 3.3v I/O.,
1608 1608  
1609 1609  (((
... ... @@ -1802,6 +1802,8 @@
1802 1802  * (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1803 1803  * (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1804 1804  
1816 +
1817 +
1805 1805  = 9. Packing Info =
1806 1806  
1807 1807  (((