Wiki source code of Specify NB-IoT Band
Version 5.1 by Edwin Chen on 2022/05/30 10:46
Show last authors
| author | version | line-number | content |
|---|---|---|---|
| 1 | **~ Contents:** | ||
| 2 | |||
| 3 | {{toc/}} | ||
| 4 | |||
| 5 | |||
| 6 | |||
| 7 | = 1. Introduction = | ||
| 8 | |||
| 9 | The NB-IoT products support auto search NB-IoT bands for NB-IoT connection by default. User can specify it to point to specify band so to speed up the connection. | ||
| 10 | |||
| 11 | |||
| 12 | = 2. For BC95-G base products = | ||
| 13 | |||
| 14 | Support Hardware: [[NBSN95>>url:http://www.dragino.com/products/nb-iot/item/163-nbsn95.html]],[[NB-IoT Bee-95>>url:http://www.dragino.com/products/nb-iot/item/132-nb-iot-bee.html]] | ||
| 15 | |||
| 16 | |||
| 17 | == 2.1 Set to use speicfy band == | ||
| 18 | |||
| 19 | (% class="box infomessage" %) | ||
| 20 | ((( | ||
| 21 | AT+CFUN=0 Must deactive network first,-- | ||
| 22 | |||
| 23 | AT+NABND=X (X specify the band want to use for connection) | ||
| 24 | |||
| 25 | AT+NRB | ||
| 26 | |||
| 27 | ATZ | ||
| 28 | ))) | ||
| 29 | |||
| 30 | [[image:image-20220530092419-1.png]] | ||
| 31 | |||
| 32 | Specify NB-IoT Band | ||
| 33 | |||
| 34 | |||
| 35 | == 2.2 Set to auto search all bands (default settings) == | ||
| 36 | |||
| 37 | * (% class="box infomessage" %) | ||
| 38 | ((( | ||
| 39 | AT+NCONFIG=AUTOCONNECT,TRUE | ||
| 40 | ))) |