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Last modified by Xiaoling on 2025/04/23 15:57
From version 40.33
edited by Xiaoling
on 2022/06/06 09:51
Change comment: There is no comment for this version
To version 40.29
edited by Xiaoling
on 2022/06/06 09:50
Change comment: There is no comment for this version

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1292 1292  
1293 1293  == 6.2 How to change the LoRa Frequency Bands/Region? ==
1294 1294  
1295 -(((
1296 1296  User can follow the introduction for [[how to upgrade image>>||anchor="H6.1Howtoupgradetheimage3F"]]. When download the images, choose the required image file for download.
1297 -)))
1298 1298  
1299 1299  
1300 1300  
1301 1301  == 6.3 How many RS485-Slave can RS485-BL connects? ==
1302 1302  
1303 -(((
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>>||anchor="H3.3.3Configurereadcommandsforeachsampling"]].
1305 -)))
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1375 1375  
1376 1376  = 10. Support =
1377 1377  
1378 -* (((
1379 -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.
1380 -)))
1381 -* (((
1382 -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]]
1383 -)))
1374 +* 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.
1375 +* 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]]