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Last modified by Xiaoling on 2025/04/23 15:57
From version 44.4
edited by Xiaoling
on 2022/06/14 09:44
Change comment: There is no comment for this version
To version 42.6
edited by Xiaoling
on 2022/06/06 13:42
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -1,9 +1,13 @@
1 1  (% style="text-align:center" %)
2 -[[image:1652947681187-144.png||height="404" width="404"]]
2 +[[image:1652947681187-144.png||height="385" width="385"]]
3 3  
4 4  
5 5  
6 6  
7 +**RS485-BL – Waterproof RS485 to LoRaWAN Converter User Manual**
8 +
9 +
10 +
7 7  **Table of Contents:**
8 8  
9 9  {{toc/}}
... ... @@ -391,17 +391,11 @@
391 391  (% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
392 392  |=(% style="width: 80px;" %)**AT Commands**|=(% style="width: 210px;" %)**Description**|=(% style="width: 210px;" %)**Example**
393 393  |AT+CFGDEV|(% style="width:80px" %)(((
394 -(((
395 395  This command is used to configure the RS485/TTL devices; they won’t be used during sampling.
396 -)))
397 397  
398 -(((
399 399  AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,
400 -)))
401 401  
402 -(((
403 403  mm: 0: no CRC, 1: add CRC-16/MODBUS in the end of this command
404 -)))
405 405  )))|(% style="width:210px" %)AT+CFGDEV=xx xx xx xx xx xx xx xx xx xx xx xx,m
406 406  
407 407  Detail of AT+CFGDEV command see [[AT+CFGDEV detail>>||anchor="HRS485DebugCommand28AT2BCFGDEV29"]].
... ... @@ -872,7 +872,7 @@
872 872  )))
873 873  
874 874  (((
875 -**}**
873 +}
876 876  
877 877  
878 878  )))
... ... @@ -1425,16 +1425,34 @@
1425 1425  (((
1426 1426  (((
1427 1427  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1426 +)))
1427 +)))
1428 1428  
1429 +(((
1429 1429  Set UART Parity
1431 +)))
1432 +
1433 +(% class="box infomessage" %)
1434 +(((
1435 +(((
1430 1430  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1437 +)))
1438 +)))
1431 1431  
1440 +(((
1432 1432  Set STOPBIT
1442 +)))
1433 1433  
1444 +(% class="box infomessage" %)
1445 +(((
1446 +(((
1434 1434  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1435 1435  )))
1436 1436  )))
1437 1437  
1451 +(((
1452 +
1453 +)))
1438 1438  
1439 1439  * (((
1440 1440  **Downlink Payload:**
... ... @@ -1512,6 +1512,7 @@
1512 1512  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1513 1513  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1514 1514  
1531 +
1515 1515  == 3.7 +3V3 Output ==
1516 1516  
1517 1517  (((
... ... @@ -1589,14 +1589,22 @@
1589 1589  |=**LEDs**|=(% style="width: 274px;" %)**Feature**
1590 1590  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1591 1591  
1609 +
1610 +
1592 1592  == 3.10 Switch Jumper ==
1593 1593  
1594 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:463px" %)
1595 -|=(% style="width: 123px;" %)**Switch Jumper**|=(% style="width: 336px;" %)**Feature**
1596 -|(% style="width:123px" %)**SW1**|(% style="width:336px" %)ISP position: Upgrade firmware via UART
1613 +(% border="1" style="background-color:#ffffcc; color:green; width:515px" %)
1614 +|=(% style="width: 124px;" %)**Switch Jumper**|=(% style="width: 388px;" %)**Feature**
1615 +|(% style="width:124px" %)**SW1**|(% style="width:388px" %)(((
1616 +ISP position: Upgrade firmware via UART
1617 +
1597 1597  Flash position: Configure device, check running status.
1598 -|(% style="width:123px" %)**SW2**|(% style="width:336px" %)5V position: set to compatible with 5v I/O.
1619 +)))
1620 +|(% style="width:124px" %)**SW2**|(% style="width:388px" %)(((
1621 +5V position: set to compatible with 5v I/O.
1622 +
1599 1599  3.3v position: set to compatible with 3.3v I/O.,
1624 +)))
1600 1600  
1601 1601  (((
1602 1602  **+3.3V**: is always ON
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1644 1644  (% class="box infomessage" %)
1645 1645  (((
1646 1646  **AT+FDR**
1672 +)))
1673 +
1674 +(% class="box infomessage" %)
1675 +(((
1647 1647  **AT+NJM=0**
1677 +)))
1678 +
1679 +(% class="box infomessage" %)
1680 +(((
1648 1648  **ATZ**
1649 1649  )))
1650 1650