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Last modified by Xiaoling on 2025/04/23 15:57
From version 40.14
edited by Xiaoling
on 2022/06/06 09:35
Change comment: There is no comment for this version
To version 36.1
edited by Xiaoling
on 2022/06/02 10:20
Change comment: Uploaded new attachment "1654136435598-589.png", version {1}

Summary

Details

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Content
... ... @@ -94,8 +94,6 @@
94 94  * 127 dB Dynamic Range RSSI.
95 95  * Automatic RF Sense and CAD with ultra-fast AFC. ​​​
96 96  
97 -
98 -
99 99  == 1.3 Features ==
100 100  
101 101  * LoRaWAN Class A & Class C protocol (default Class A)
... ... @@ -741,12 +741,10 @@
741 741  
742 742  There are two kinds of Commands:
743 743  
744 -* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, such as: change uplink interval, reset device. For firmware v1.3, user can find what common commands it supports: [[AT Commands and Downlink Command>>doc:Main.End Device AT Commands and Downlink Command.WebHome]]
742 +* (% style="color:#4f81bd" %)**Common Commands**(%%): They should be available for each sensor, 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]]
745 745  
746 746  * (% style="color:#4f81bd" %)**Sensor Related Commands**(%%): These commands are special designed for RS485-BL.  User can see these commands below:
747 747  
748 -
749 -
750 750  === 3.5.1 Common Commands: ===
751 751  
752 752  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]]
... ... @@ -754,6 +754,7 @@
754 754  
755 755  === 3.5.2 Sensor related commands: ===
756 756  
753 +==== ====
757 757  
758 758  ==== **Choose Device Type (RS485 or TTL)** ====
759 759  
... ... @@ -828,7 +828,6 @@
828 828  
829 829  
830 830  
831 -
832 832  ==== **Set Payload version** ====
833 833  
834 834  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.
... ... @@ -1103,8 +1103,6 @@
1103 1103  |=(% style="width: 89px;" %)**Button**|=(% style="width: 141px;" %)**Feature**
1104 1104  |(% style="width:89px" %)**RST**|(% style="width:141px" %)Reboot RS485-BL
1105 1105  
1106 -
1107 -
1108 1108  == 3.7 +3V3 Output ==
1109 1109  
1110 1110  RS485-BL has a Controllable +3V3 output, user can use this output to power external sensor.
... ... @@ -1145,8 +1145,6 @@
1145 1145  |=**LEDs**|=(% style="width: 274px;" %)**Feature**
1146 1146  |**LED1**|(% style="width:274px" %)Blink when device transmit a packet.
1147 1147  
1148 -
1149 -
1150 1150  == 3.10 Switch Jumper ==
1151 1151  
1152 1152  (% border="1" style="background-color:#ffffcc; color:green; width:515px" %)
... ... @@ -1247,21 +1247,19 @@
1247 1247  
1248 1248  (% style="background-color:#dcdcdc" %)**ATZ**       (%%) Reset MCU
1249 1249  
1250 -
1251 1251  (% style="color:red" %)**Note:**
1252 1252  
1253 -(% style="color:red" %)1. Make sure the device is set to ABP mode in the IoT Server.
1254 -2. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
1255 -3. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.
1256 -4. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5
1244 +1. Make sure the device is set to ABP mode in the IoT Server.
1245 +1. Make sure the LG01/02 gateway RX frequency is exactly the same as AT+CHS setting.
1246 +1. Make sure SF / bandwidth setting in LG01/LG02 match the settings of AT+DR. refer [[this link>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_Gateway/&file=LoRaWAN%201.0.3%20Regional%20Parameters.xlsx]] to see what DR means.
1247 +1. The command AT+RX2FQ and AT+RX2DR is to let downlink work. to set the correct parameters, user can check the actually downlink parameters to be used. As below. Which shows the RX2FQ should use 868400000 and RX2DR should be 5
1257 1257  
1258 -[[image:1654136435598-589.png]]
1249 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image029.png]]
1259 1259  
1260 1260  
1261 -= 6. FAQ =
1252 +1. FAQ
1253 +11. How to upgrade the image?
1262 1262  
1263 -== 6.1 How to upgrade the image? ==
1264 -
1265 1265  The RS485-BL LoRaWAN Controller is shipped with a 3.5mm cable, the cable is used to upload image to RS485-BL to:
1266 1266  
1267 1267  * Support new features
... ... @@ -1270,7 +1270,7 @@
1270 1270  
1271 1271  Below shows the hardware connection for how to upload an image to RS485-BL:
1272 1272  
1273 -[[image:1654136646995-976.png]]
1263 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image030.png]]
1274 1274  
1275 1275  **Step1:** Download [[flash loader>>url:https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-programmers/flasher-stm32.html]].
1276 1276  
... ... @@ -1278,95 +1278,97 @@
1278 1278  
1279 1279  **Step3: **Open flashloader; choose the correct COM port to update.
1280 1280  
1281 -[[image:image-20220602102605-1.png]]
1282 1282  
1272 +|(((
1273 +HOLD PRO then press the RST button, SYS will be ON, then click next
1274 +)))
1283 1283  
1284 -[[image:image-20220602102637-2.png]]
1276 +|(((
1277 +Board detected
1278 +)))
1285 1285  
1280 +|(((
1281 +
1282 +)))
1286 1286  
1287 -[[image:image-20220602102715-3.png]]
1284 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image031.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image032.png]]
1288 1288  
1289 1289  
1290 1290  
1291 -== 6.2 How to change the LoRa Frequency Bands/Region? ==
1288 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image033.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image034.png]]
1292 1292  
1293 -User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1294 1294  
1291 +[[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image035.png]] [[image:file:///C:/Users/93456/AppData/Local/Temp/msohtmlclip1/01/clip_image036.png]]
1295 1295  
1296 1296  
1297 -== 6.3 How many RS485-Slave can RS485-BL connects? ==
1294 +1.
1295 +11. How to change the LoRa Frequency Bands/Region?
1298 1298  
1299 -The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
1297 +User can follow the introduction for [[how to upgrade image>>path:#upgrade_image]]. When download the images, choose the required image file for download.
1300 1300  
1301 1301  
1302 1302  
1303 -= 7. Trouble Shooting =
1301 +1.
1302 +11. How many RS485-Slave can RS485-BL connects?
1304 1304  
1304 +The RS485-BL can support max 32 RS485 devices. Each uplink command of RS485-BL can support max 16 different RS485 command. So RS485-BL can support max 16 RS485 devices pre-program in the device for uplink. For other devices no pre-program, user can use the [[downlink message (type code 0xA8) to poll their info>>path:#downlink_A8]].
1305 1305  
1306 -== 7.1 Downlink doesn’t work, how to solve it? ==
1307 1307  
1308 -Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1309 1309  
1310 1310  
1311 -== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
1309 +1. Trouble Shooting     
1310 +11. Downlink doesn’t work, how to solve it?
1312 1312  
1313 -It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1312 +Please see this link for debug:
1314 1314  
1314 +[[http:~~/~~/wiki.dragino.com/index.php?title=Main_Page#LoRaWAN_Communication_Debug>>url:http://wiki.dragino.com/index.php?title=Main_Page#LoRaWAN_Communication_Debug]] 
1315 1315  
1316 -= 8. Order Info =
1317 1317  
1318 -(% style="color:blue" %)**Part Number: RS485-BL-XXX**
1319 1319  
1320 -(% style="color:blue" %)**XXX:**
1318 +1.
1319 +11. Why I can’t join TTN V3 in US915 /AU915 bands?
1321 1321  
1322 -* (% style="color:blue" %)**EU433**(%%): frequency bands EU433
1323 -* (% style="color:blue" %)**EU868**(%%): frequency bands EU868
1324 -* (% style="color:blue" %)**KR920**(%%): frequency bands KR920
1325 -* (% style="color:blue" %)**CN470**(%%): frequency bands CN470
1326 -* (% style="color:blue" %)**AS923**(%%): frequency bands AS923
1327 -* (% style="color:blue" %)**AU915**(%%): frequency bands AU915
1328 -* (% style="color:blue" %)**US915**(%%): frequency bands US915
1329 -* (% style="color:blue" %)**IN865**(%%): frequency bands IN865
1330 -* (% style="color:blue" %)**RU864**(%%): frequency bands RU864
1331 -* (% style="color:blue" %)**KZ865**(%%): frequency bands KZ865
1321 +It might about the channels mapping. Please see for detail.
1332 1332  
1323 +[[http:~~/~~/wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#Notice_of_US915.2FCN470.2FAU915_Frequency_band>>url:http://wiki.dragino.com/index.php?title=LoRaWAN_Communication_Debug#Notice_of_US915.2FCN470.2FAU915_Frequency_band]]
1333 1333  
1334 -= 9. Packing Info =
1335 1335  
1336 -(((
1326 +
1327 +1. Order Info
1328 +
1329 +**Part Number: RS485-BL-XXX**
1330 +
1331 +**XXX:**
1332 +
1333 +* **EU433**: frequency bands EU433
1334 +* **EU868**: frequency bands EU868
1335 +* **KR920**: frequency bands KR920
1336 +* **CN470**: frequency bands CN470
1337 +* **AS923**: frequency bands AS923
1338 +* **AU915**: frequency bands AU915
1339 +* **US915**: frequency bands US915
1340 +* **IN865**: frequency bands IN865
1341 +* **RU864**: frequency bands RU864
1342 +* **KZ865: **frequency bands KZ865
1343 +
1344 +1. Packing Info
1345 +
1337 1337  **Package Includes**:
1338 -)))
1339 1339  
1340 -* (((
1341 -RS485-BL x 1
1342 -)))
1343 -* (((
1344 -Stick Antenna for LoRa RF part x 1
1345 -)))
1346 -* (((
1347 -Program cable x 1
1348 -)))
1348 +* RS485-BL x 1
1349 +* Stick Antenna for LoRa RF part x 1
1350 +* Program cable x 1
1349 1349  
1350 -(((
1351 1351  **Dimension and weight**:
1352 -)))
1353 1353  
1354 -* (((
1355 -Device Size: 13.5 x 7 x 3 cm
1356 -)))
1357 -* (((
1358 -Device Weight: 105g
1359 -)))
1360 -* (((
1361 -Package Size / pcs : 14.5 x 8 x 5 cm
1362 -)))
1363 -* (((
1364 -Weight / pcs : 170g
1354 +* Device Size: 13.5 x 7 x 3 cm
1355 +* Device Weight: 105g
1356 +* Package Size / pcs : 14.5 x 8 x 5 cm
1357 +* Weight / pcs : 170g
1365 1365  
1366 -
1367 -)))
1359 +1. Support
1368 1368  
1369 -= 10. Support =
1370 -
1371 1371  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1372 -* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
1362 +* Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to
1363 +
1364 +[[support@dragino.com>>url:file:///D:/市场资料/说明书/LoRa/LT系列/support@dragino.com]]
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