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Last modified by Xiaoling on 2025/04/23 15:57
From version 44.24
edited by Xiaoling
on 2022/06/14 10:27
Change comment: There is no comment for this version
To version 44.17
edited by Xiaoling
on 2022/06/14 10:11
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -90,6 +90,7 @@
90 90  * 127 dB Dynamic Range RSSI.
91 91  * Automatic RF Sense and CAD with ultra-fast AFC. ​​​
92 92  
93 +
93 93  == 1.3 Features ==
94 94  
95 95  * LoRaWAN Class A & Class C protocol (default Class A)
... ... @@ -101,6 +101,7 @@
101 101  * Support Modbus protocol
102 102  * Support Interrupt uplink
103 103  
105 +
104 104  == 1.4 Applications ==
105 105  
106 106  * Smart Buildings & Home Automation
... ... @@ -110,6 +110,7 @@
110 110  * Smart Cities
111 111  * Smart Factory
112 112  
115 +
113 113  == 1.5 Firmware Change log ==
114 114  
115 115  [[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);"]]
... ... @@ -383,6 +383,8 @@
383 383  )))
384 384  )))
385 385  
389 +
390 +
386 386  === 3.3.2 Configure sensors ===
387 387  
388 388  (((
... ... @@ -614,7 +614,7 @@
614 614  )))
615 615  
616 616  * (((
617 -(% style="color:blue" %)**Grab bytes:**
622 +Grab bytes:
618 618  )))
619 619  
620 620  (((
... ... @@ -626,7 +626,7 @@
626 626  )))
627 627  
628 628  * (((
629 -(% style="color:blue" %)**Grab a section.**
634 +Grab a section.
630 630  )))
631 631  
632 632  (((
... ... @@ -638,13 +638,11 @@
638 638  )))
639 639  
640 640  * (((
641 -(% style="color:blue" %)**Grab different sections.**
646 +Grab different sections.
642 642  )))
643 643  
644 644  (((
645 645  [[image:1653271657255-576.png||height="305" width="730"]]
646 -
647 -
648 648  )))
649 649  
650 650  (((
... ... @@ -772,8 +772,6 @@
772 772  )))
773 773  1. (((
774 774  DATA: Valid value: max 6 bytes(US915 version here, Notice*!) for each uplink so each uplink <= 11 bytes. For the last uplink, DATA will might less than 6 bytes
775 -
776 -
777 777  )))
778 778  
779 779  [[image:1653272817147-600.png||height="437" width="717"]]
... ... @@ -897,7 +897,7 @@
897 897  )))
898 898  
899 899  (((
900 -}
901 +**}**
901 901  
902 902  
903 903  )))
... ... @@ -925,10 +925,6 @@
925 925  
926 926  * (((
927 927  (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
928 -
929 -
930 -
931 -
932 932  )))
933 933  
934 934  === 3.5.1 Common Commands: ===
... ... @@ -944,17 +944,21 @@
944 944  
945 945  RS485-BL can connect to either RS485 sensors or TTL sensor. User need to specify what type of sensor need to connect.
946 946  
947 -* (% style="color:#037691" %)**AT Command**
944 +* **AT Command**
948 948  
949 -
946 +(% class="box infomessage" %)
947 +(((
950 950  **AT+MOD=1** ~/~/ Set to support RS485-MODBUS type sensors. User can connect multiply RS485 , Modbus sensors to the A / B pins.
949 +)))
951 951  
951 +(% class="box infomessage" %)
952 +(((
952 952  **AT+MOD=2** ~/~/ Set to support TTL Level sensors, User can connect one TTL Sensor to the TXD/RXD/GND pins.
954 +)))
953 953  
954 954  
957 +* **Downlink Payload**
955 955  
956 -* (% style="color:#037691" %)**Downlink Payload**
957 -
958 958  **0A aa**  ~-~->  same as AT+MOD=aa
959 959  
960 960  
... ... @@ -967,7 +967,7 @@
967 967  )))
968 968  
969 969  * (((
970 -(% style="color:#037691" %)**AT Command**
971 +**AT Command**
971 971  )))
972 972  
973 973  (% class="box infomessage" %)
... ... @@ -986,7 +986,7 @@
986 986  )))
987 987  
988 988  * (((
989 -(% style="color:#037691" %)**Downlink Payload**
990 +**Downlink Payload**
990 990  )))
991 991  
992 992  (((
... ... @@ -1066,14 +1066,16 @@
1066 1066  
1067 1067  This is the first byte of the uplink payload. RS485-BL can connect to different sensors. User can set the PAYVER field to tell server how to decode the current payload.
1068 1068  
1069 -* (% style="color:#037691" %)**AT Command:**
1070 +* **AT Command:**
1070 1070  
1072 +(% class="box infomessage" %)
1073 +(((
1071 1071  **AT+PAYVER: Set PAYVER field = 1**
1075 +)))
1072 1072  
1073 1073  
1078 +* **Downlink Payload:**
1074 1074  
1075 -* (% style="color:#037691" %)**Downlink Payload:**
1076 -
1077 1077  **0xAE 01**  ~-~-> Set PAYVER field =  0x01
1078 1078  
1079 1079  **0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
... ... @@ -1096,18 +1096,36 @@
1096 1096  )))
1097 1097  
1098 1098  * (((
1099 -(% style="color:#037691" %)**AT Command:**
1102 +**AT Command:**
1100 1100  )))
1101 1101  
1105 +(% class="box infomessage" %)
1106 +(((
1107 +(((
1102 1102  **AT+COMMANDx: Configure RS485 read command to sensor.**
1109 +)))
1110 +)))
1103 1103  
1112 +(% class="box infomessage" %)
1113 +(((
1114 +(((
1104 1104  **AT+DATACUTx: Configure how to handle return from RS485 devices.**
1116 +)))
1117 +)))
1105 1105  
1119 +(% class="box infomessage" %)
1120 +(((
1121 +(((
1106 1106  **AT+SEARCHx: Configure search command**
1123 +)))
1124 +)))
1107 1107  
1126 +(((
1127 +
1128 +)))
1108 1108  
1109 1109  * (((
1110 -(% style="color:#037691" %)**Downlink Payload:**
1131 +**Downlink Payload:**
1111 1111  )))
1112 1112  
1113 1113  (((
... ... @@ -1199,7 +1199,7 @@
1199 1199  )))
1200 1200  
1201 1201  (((
1202 -(% style="color:#037691" %)**AT+MBFUN has only two value:**
1223 +**AT+MBFUN has only two value:**
1203 1203  )))
1204 1204  
1205 1205  * (((
... ... @@ -1235,7 +1235,7 @@
1235 1235  
1236 1236  
1237 1237  * (((
1238 -(% style="color:#037691" %)**Downlink Commands:**
1259 +**Downlink Commands:**
1239 1239  )))
1240 1240  
1241 1241  (((
... ... @@ -1260,7 +1260,7 @@
1260 1260  )))
1261 1261  
1262 1262  * (((
1263 -(% style="color:#037691" %)**AT Command:**
1284 +**AT Command:**
1264 1264  )))
1265 1265  
1266 1266  (% class="box infomessage" %)
... ... @@ -1283,7 +1283,7 @@
1283 1283  )))
1284 1284  
1285 1285  * (((
1286 -(% style="color:#037691" %)**Downlink Payload:**
1307 +**Downlink Payload:**
1287 1287  )))
1288 1288  
1289 1289  (((
... ... @@ -1316,12 +1316,22 @@
1316 1316  )))
1317 1317  
1318 1318  * (((
1319 -(% style="color:#037691" %)**AT Command:**
1340 +**AT Command:**
1341 +)))
1320 1320  
1343 +(% class="box infomessage" %)
1344 +(((
1345 +(((
1321 1321  **AT+DATAUP=0**
1347 +)))
1348 +)))
1322 1322  
1350 +(% class="box infomessage" %)
1351 +(((
1352 +(((
1323 1323  **AT+DATAUP=1**
1324 1324  )))
1355 +)))
1325 1325  
1326 1326  (((
1327 1327  
... ... @@ -1328,7 +1328,7 @@
1328 1328  )))
1329 1329  
1330 1330  * (((
1331 -(% style="color:#037691" %)**Downlink Payload:**
1362 +**Downlink Payload:**
1332 1332  )))
1333 1333  
1334 1334  (((
... ... @@ -1346,7 +1346,7 @@
1346 1346  
1347 1347  Ask device to send an uplink immediately.
1348 1348  
1349 -* (% style="color:#037691" %)**Downlink Payload:**
1380 +* **Downlink Payload:**
1350 1350  
1351 1351  **0x08 FF**, RS485-BL will immediately send an uplink.
1352 1352  
... ... @@ -1364,7 +1364,7 @@
1364 1364  )))
1365 1365  
1366 1366  * (((
1367 -(% style="color:#037691" %)**AT Command:**
1398 +**AT Command:**
1368 1368  )))
1369 1369  
1370 1370  (((
... ... @@ -1392,7 +1392,7 @@
1392 1392  )))
1393 1393  
1394 1394  * (((
1395 -(% style="color:#037691" %)**Downlink Payload:**
1426 +**Downlink Payload:**
1396 1396  )))
1397 1397  
1398 1398  (((
... ... @@ -1409,30 +1409,30 @@
1409 1409  )))
1410 1410  
1411 1411  * (((
1412 -(% style="color:#037691" %)**AT Command:**
1443 +**AT Command:**
1413 1413  )))
1414 1414  
1415 1415  (((
1416 -
1417 -
1418 -* Set Baud Rate:
1447 +Set Baud Rate:
1419 1419  )))
1420 1420  
1450 +(% class="box infomessage" %)
1451 +(((
1452 +(((
1421 1421  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1422 1422  
1423 -
1424 -* Set UART Parity
1425 -
1455 +Set UART Parity
1426 1426  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1427 1427  
1458 +Set STOPBIT
1428 1428  
1429 -* Set STOPBIT
1430 -
1431 1431  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1461 +)))
1462 +)))
1432 1432  
1433 1433  
1434 1434  * (((
1435 -(% style="color:#037691" %)**Downlink Payload:**
1466 +**Downlink Payload:**
1436 1436  )))
1437 1437  
1438 1438  (((
... ... @@ -1440,8 +1440,6 @@
1440 1440  )))
1441 1441  
1442 1442  (((
1443 -
1444 -
1445 1445  **Example:**
1446 1446  )))
1447 1447  
... ... @@ -1470,7 +1470,7 @@
1470 1470  )))
1471 1471  
1472 1472  * (((
1473 -(% style="color:#037691" %)**AT Command:**
1502 +**AT Command:**
1474 1474  )))
1475 1475  
1476 1476  (((
... ... @@ -1490,7 +1490,7 @@
1490 1490  )))
1491 1491  
1492 1492  * (((
1493 -(% style="color:#037691" %)**LoRaWAN Downlink Command:**
1522 +**LoRaWAN Downlink Command:**
1494 1494  )))
1495 1495  
1496 1496  (((
... ... @@ -1509,9 +1509,6 @@
1509 1509  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1510 1510  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1511 1511  
1512 -
1513 -
1514 -
1515 1515  == 3.7 +3V3 Output ==
1516 1516  
1517 1517  (((