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Last modified by Xiaoling on 2025/04/23 15:57
From version 44.16
edited by Xiaoling
on 2022/06/14 10:11
Change comment: There is no comment for this version
To version 44.23
edited by Xiaoling
on 2022/06/14 10:23
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -90,7 +90,6 @@
90 90  * 127 dB Dynamic Range RSSI.
91 91  * Automatic RF Sense and CAD with ultra-fast AFC. ​​​
92 92  
93 -
94 94  == 1.3 Features ==
95 95  
96 96  * LoRaWAN Class A & Class C protocol (default Class A)
... ... @@ -102,7 +102,6 @@
102 102  * Support Modbus protocol
103 103  * Support Interrupt uplink
104 104  
105 -
106 106  == 1.4 Applications ==
107 107  
108 108  * Smart Buildings & Home Automation
... ... @@ -112,7 +112,6 @@
112 112  * Smart Cities
113 113  * Smart Factory
114 114  
115 -
116 116  == 1.5 Firmware Change log ==
117 117  
118 118  [[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);"]]
... ... @@ -386,8 +386,6 @@
386 386  )))
387 387  )))
388 388  
389 -
390 -
391 391  === 3.3.2 Configure sensors ===
392 392  
393 393  (((
... ... @@ -613,11 +613,13 @@
613 613  )))
614 614  
615 615  (((
611 +
612 +
616 616  **Examples:**
617 617  )))
618 618  
619 619  * (((
620 -Grab bytes:
617 +(% style="color:blue" %)**Grab bytes:**
621 621  )))
622 622  
623 623  (((
... ... @@ -629,7 +629,7 @@
629 629  )))
630 630  
631 631  * (((
632 -Grab a section.
629 +(% style="color:blue" %)**Grab a section.**
633 633  )))
634 634  
635 635  (((
... ... @@ -641,11 +641,13 @@
641 641  )))
642 642  
643 643  * (((
644 -Grab different sections.
641 +(% style="color:blue" %)**Grab different sections.**
645 645  )))
646 646  
647 647  (((
648 648  [[image:1653271657255-576.png||height="305" width="730"]]
646 +
647 +
649 649  )))
650 650  
651 651  (((
... ... @@ -773,6 +773,8 @@
773 773  )))
774 774  1. (((
775 775  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 +
776 776  )))
777 777  
778 778  [[image:1653272817147-600.png||height="437" width="717"]]
... ... @@ -896,7 +896,7 @@
896 896  )))
897 897  
898 898  (((
899 -**}**
900 +}
900 900  
901 901  
902 902  )))
... ... @@ -924,6 +924,10 @@
924 924  
925 925  * (((
926 926  (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
928 +
929 +
930 +
931 +
927 927  )))
928 928  
929 929  === 3.5.1 Common Commands: ===
... ... @@ -939,21 +939,17 @@
939 939  
940 940  RS485-BL can connect to either RS485 sensors or TTL sensor. User need to specify what type of sensor need to connect.
941 941  
942 -* **AT Command**
947 +* (% style="color:#037691" %)**AT Command**
943 943  
944 -(% class="box infomessage" %)
945 -(((
949 +
946 946  **AT+MOD=1** ~/~/ Set to support RS485-MODBUS type sensors. User can connect multiply RS485 , Modbus sensors to the A / B pins.
947 -)))
948 948  
949 -(% class="box infomessage" %)
950 -(((
951 951  **AT+MOD=2** ~/~/ Set to support TTL Level sensors, User can connect one TTL Sensor to the TXD/RXD/GND pins.
952 -)))
953 953  
954 954  
955 -* **Downlink Payload**
956 956  
956 +* (% style="color:#037691" %)**Downlink Payload**
957 +
957 957  **0A aa**  ~-~->  same as AT+MOD=aa
958 958  
959 959  
... ... @@ -966,7 +966,7 @@
966 966  )))
967 967  
968 968  * (((
969 -**AT Command**
970 +(% style="color:#037691" %)**AT Command**
970 970  )))
971 971  
972 972  (% class="box infomessage" %)
... ... @@ -985,7 +985,7 @@
985 985  )))
986 986  
987 987  * (((
988 -**Downlink Payload**
989 +(% style="color:#037691" %)**Downlink Payload**
989 989  )))
990 990  
991 991  (((
... ... @@ -1065,16 +1065,14 @@
1065 1065  
1066 1066  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.
1067 1067  
1068 -* **AT Command:**
1069 +* (% style="color:#037691" %)**AT Command:**
1069 1069  
1070 -(% class="box infomessage" %)
1071 -(((
1072 1072  **AT+PAYVER: Set PAYVER field = 1**
1073 -)))
1074 1074  
1075 1075  
1076 -* **Downlink Payload:**
1077 1077  
1075 +* (% style="color:#037691" %)**Downlink Payload:**
1076 +
1078 1078  **0xAE 01**  ~-~-> Set PAYVER field =  0x01
1079 1079  
1080 1080  **0xAE 0F**   ~-~-> Set PAYVER field =  0x0F
... ... @@ -1097,36 +1097,18 @@
1097 1097  )))
1098 1098  
1099 1099  * (((
1100 -**AT Command:**
1099 +(% style="color:#037691" %)**AT Command:**
1101 1101  )))
1102 1102  
1103 -(% class="box infomessage" %)
1104 -(((
1105 -(((
1106 1106  **AT+COMMANDx: Configure RS485 read command to sensor.**
1107 -)))
1108 -)))
1109 1109  
1110 -(% class="box infomessage" %)
1111 -(((
1112 -(((
1113 1113  **AT+DATACUTx: Configure how to handle return from RS485 devices.**
1114 -)))
1115 -)))
1116 1116  
1117 -(% class="box infomessage" %)
1118 -(((
1119 -(((
1120 1120  **AT+SEARCHx: Configure search command**
1121 -)))
1122 -)))
1123 1123  
1124 -(((
1125 -
1126 -)))
1127 1127  
1128 1128  * (((
1129 -**Downlink Payload:**
1110 +(% style="color:#037691" %)**Downlink Payload:**
1130 1130  )))
1131 1131  
1132 1132  (((
... ... @@ -1218,7 +1218,7 @@
1218 1218  )))
1219 1219  
1220 1220  (((
1221 -**AT+MBFUN has only two value:**
1202 +(% style="color:#037691" %)**AT+MBFUN has only two value:**
1222 1222  )))
1223 1223  
1224 1224  * (((
... ... @@ -1254,7 +1254,7 @@
1254 1254  
1255 1255  
1256 1256  * (((
1257 -**Downlink Commands:**
1238 +(% style="color:#037691" %)**Downlink Commands:**
1258 1258  )))
1259 1259  
1260 1260  (((
... ... @@ -1279,7 +1279,7 @@
1279 1279  )))
1280 1280  
1281 1281  * (((
1282 -**AT Command:**
1263 +(% style="color:#037691" %)**AT Command:**
1283 1283  )))
1284 1284  
1285 1285  (% class="box infomessage" %)
... ... @@ -1302,7 +1302,7 @@
1302 1302  )))
1303 1303  
1304 1304  * (((
1305 -**Downlink Payload:**
1286 +(% style="color:#037691" %)**Downlink Payload:**
1306 1306  )))
1307 1307  
1308 1308  (((
... ... @@ -1335,7 +1335,7 @@
1335 1335  )))
1336 1336  
1337 1337  * (((
1338 -**AT Command:**
1319 +(% style="color:#037691" %)**AT Command:**
1339 1339  )))
1340 1340  
1341 1341  (% class="box infomessage" %)
... ... @@ -1357,7 +1357,7 @@
1357 1357  )))
1358 1358  
1359 1359  * (((
1360 -**Downlink Payload:**
1341 +(% style="color:#037691" %)**Downlink Payload:**
1361 1361  )))
1362 1362  
1363 1363  (((
... ... @@ -1375,7 +1375,7 @@
1375 1375  
1376 1376  Ask device to send an uplink immediately.
1377 1377  
1378 -* **Downlink Payload:**
1359 +* (% style="color:#037691" %)**Downlink Payload:**
1379 1379  
1380 1380  **0x08 FF**, RS485-BL will immediately send an uplink.
1381 1381  
... ... @@ -1393,7 +1393,7 @@
1393 1393  )))
1394 1394  
1395 1395  * (((
1396 -**AT Command:**
1377 +(% style="color:#037691" %)**AT Command:**
1397 1397  )))
1398 1398  
1399 1399  (((
... ... @@ -1421,7 +1421,7 @@
1421 1421  )))
1422 1422  
1423 1423  * (((
1424 -**Downlink Payload:**
1405 +(% style="color:#037691" %)**Downlink Payload:**
1425 1425  )))
1426 1426  
1427 1427  (((
... ... @@ -1438,7 +1438,7 @@
1438 1438  )))
1439 1439  
1440 1440  * (((
1441 -**AT Command:**
1422 +(% style="color:#037691" %)**AT Command:**
1442 1442  )))
1443 1443  
1444 1444  (((
... ... @@ -1445,23 +1445,21 @@
1445 1445  Set Baud Rate:
1446 1446  )))
1447 1447  
1448 -(% class="box infomessage" %)
1449 -(((
1450 -(((
1429 +
1451 1451  **AT+BAUDR=9600**    ~/~/ Options: (1200,2400,4800,14400,19200,115200)
1452 1452  
1453 1453  Set UART Parity
1454 1454  **AT+PARITY=0**    ~/~/ Option: 0: no parity, 1: odd parity, 2: even parity
1455 1455  
1435 +
1456 1456  Set STOPBIT
1457 1457  
1458 1458  **AT+STOPBIT=0**    ~/~/ Option: 0 for 1bit; 1 for 1.5 bit ; 2 for 2 bits
1459 -)))
1460 -)))
1461 1461  
1462 1462  
1441 +
1463 1463  * (((
1464 -**Downlink Payload:**
1443 +(% style="color:#037691" %)**Downlink Payload:**
1465 1465  )))
1466 1466  
1467 1467  (((
... ... @@ -1497,7 +1497,7 @@
1497 1497  )))
1498 1498  
1499 1499  * (((
1500 -**AT Command:**
1479 +(% style="color:#037691" %)**AT Command:**
1501 1501  )))
1502 1502  
1503 1503  (((
... ... @@ -1517,7 +1517,7 @@
1517 1517  )))
1518 1518  
1519 1519  * (((
1520 -**LoRaWAN Downlink Command:**
1499 +(% style="color:#037691" %)**LoRaWAN Downlink Command:**
1521 1521  )))
1522 1522  
1523 1523  (((
... ... @@ -1536,6 +1536,9 @@
1536 1536  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1537 1537  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1538 1538  
1518 +
1519 +
1520 +
1539 1539  == 3.7 +3V3 Output ==
1540 1540  
1541 1541  (((