Skip to Content
Last modified by Xiaoling on 2025/04/23 15:57
From version 39.1
edited by Xiaoling
on 2022/06/02 10:26
Change comment: Uploaded new attachment "image-20220602102637-2.png", version {1}
To version 40.3
edited by Xiaoling
on 2022/06/02 10:57
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1273,60 +1273,58 @@
1273 1273  [[image:image-20220602102605-1.png]]
1274 1274  
1275 1275  
1276 +[[image:image-20220602102637-2.png]]
1276 1276  
1277 1277  
1278 -1.
1279 -11. How to change the LoRa Frequency Bands/Region?
1279 +[[image:image-20220602102715-3.png]]
1280 1280  
1281 -User can follow the introduction for [[how to upgrade image>>path:#upgrade_image]]. When download the images, choose the required image file for download.
1282 1282  
1283 1283  
1283 +== 6.2 How to change the LoRa Frequency Bands/Region? ==
1284 1284  
1285 -1.
1286 -11. How many RS485-Slave can RS485-BL connects?
1285 +User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1287 1287  
1288 -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]].
1289 1289  
1290 1290  
1289 +== 6.3 How many RS485-Slave can RS485-BL connects? ==
1291 1291  
1291 +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"]].
1292 1292  
1293 -1. Trouble Shooting     
1294 -11. Downlink doesn’t work, how to solve it?
1295 1295  
1296 -Please see this link for debug:
1297 1297  
1298 -[[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]] 
1295 += 7. Trouble Shooting =
1299 1299  
1300 1300  
1298 +== 7.1 Downlink doesn’t work, how to solve it? ==
1301 1301  
1302 -1.
1303 -11. Why I can’t join TTN V3 in US915 /AU915 bands?
1300 +Please see this link for debug: [[LoRaWAN Communication Debug>>doc:Main.LoRaWAN Communication Debug.WebHome]]
1304 1304  
1305 -It might about the channels mapping. Please see for detail.
1306 1306  
1307 -[[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]]
1303 +== 7.2 Why I can’t join TTN V3 in US915 /AU915 bands? ==
1308 1308  
1305 +It might about the channels mapping. Please see for detail: [[Notice of Frequency band>>doc:Main.LoRaWAN Communication Debug.WebHome||anchor="H2.NoticeofUS9152FCN4702FAU915Frequencyband"]]
1309 1309  
1310 1310  
1311 -1. Order Info
1308 += 8. Order Info =
1312 1312  
1313 -**Part Number: RS485-BL-XXX**
1310 +(% style="color:bule" %)**Part Number: RS485-BL-XXX**
1314 1314  
1315 -**XXX:**
1312 +(% style="color:bule" %)**XXX:**
1316 1316  
1317 -* **EU433**: frequency bands EU433
1318 -* **EU868**: frequency bands EU868
1319 -* **KR920**: frequency bands KR920
1320 -* **CN470**: frequency bands CN470
1321 -* **AS923**: frequency bands AS923
1322 -* **AU915**: frequency bands AU915
1323 -* **US915**: frequency bands US915
1324 -* **IN865**: frequency bands IN865
1325 -* **RU864**: frequency bands RU864
1326 -* **KZ865: **frequency bands KZ865
1314 +* (% style="color:bule" %)**EU433**(%%): frequency bands EU433
1315 +* (% style="color:bule" %)**EU868**(%%): frequency bands EU868
1316 +* (% style="color:bule" %)**KR920**(%%): frequency bands KR920
1317 +* (% style="color:bule" %)**CN470**(%%): frequency bands CN470
1318 +* (% style="color:bule" %)**AS923**(%%): frequency bands AS923
1319 +* (% style="color:bule" %)**AU915**(%%): frequency bands AU915
1320 +* (% style="color:bule" %)**US915**(%%): frequency bands US915
1321 +* (% style="color:bule" %)**IN865**(%%): frequency bands IN865
1322 +* (% style="color:bule" %)**RU864**(%%): frequency bands RU864
1323 +* (% style="color:bule" %)**KZ865**(%%): frequency bands KZ865
1327 1327  
1328 -1. Packing Info
1329 1329  
1326 += 9. Packing Info =
1327 +
1330 1330  **Package Includes**:
1331 1331  
1332 1332  * RS485-BL x 1
... ... @@ -1340,8 +1340,9 @@
1340 1340  * Package Size / pcs : 14.5 x 8 x 5 cm
1341 1341  * Weight / pcs : 170g
1342 1342  
1343 -1. Support
1344 1344  
1342 += 10. Support =
1343 +
1345 1345  * 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.
1346 1346  * 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
1347 1347  
image-20220602102715-3.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.Xiaoling
Size
... ... @@ -1,0 +1,1 @@
1 +176.2 KB
Content