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Semtech 

Wireless & Sensing Products 

 

User Guide for the SX1261 and SX1262 Development Kits 

Rev 1.1 

UG.DEV.SX126x.W.APP 

March 2018 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Important Notice

 

 
Information relating to this product and the application or design described herein is believed to be reliable, however such 
information is provided as a guide only and Semtech assumes no liability for any errors in this document, or for the application or 
design described herein. Semtech reserves the right to make changes to the product or this document at any time without notice. 
Buyers should obtain the latest relevant information before placing orders and should verify that such information is current  and 
complete. Semtech warrants performance of its products to the specifications applicable at the time of sale, and all sales are made in 
accordance with Semtech’s standard terms and conditions of sale.  
 
SEMTECH PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT 
APPLICATIONS, DEVICES OR SYSTEMS, OR IN NUCLEAR APPLICATIONS IN WHICH THE FAILURE COULD BE REASONABLY EXPECTED TO 
RESULT IN PERSONAL INJURY, LOSS OF LIFE OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE.  INCLUSION OF SEMTECH 
PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE UNDERTAKEN SOLELY AT THE CUSTOMER’S OWN RISK. Should a customer 
purchase or use Semtech products for any such unauthorized application, the customer shall indemnify and hold Semtech and its 
officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs damages and attorney fees which could 
arise. 
 
The Semtech name and logo are registered trademarks of the Semtech Corporation. All other trademarks and trade names mentioned 
may be marks and names of Semtech or their respective companies. Semtech reserves the right to make changes to, or discontinue 
any products described in this document without further notice. Semtech makes no warranty, representation or guarantee, express or 
implied, regarding the suitability of its products for any particular purpose. All rights reserved. 
 
© Semtech 2018

 

 

 

 

 

 

 

 

 

 

 

Contact Information 

 

 

Semtech Corporation 

Wireless & Sensing Products 

200 Flynn Road, Camarillo, CA 93012 

E-mail: [email protected]  

Phone: (805) 498-2111, Fax: (805) 498-3804 

www.semtech.com

 

 
 

Содержание SX1261

Страница 1: ...www semtech com UG DEV SX126x W APP Rev 1 1 March 2018 WIRELESS SENSING PRODUCTS SX1261 SX1262 Long Range Low Power Sub GHz Transceiver User Guide for the SX1261 and SX1262 Development Kits...

Страница 2: ...ts of Delivery 4 2 First Use 5 2 1 Connect the SX1261 SX1262 Development Kit 5 2 2 Welcome Display 5 2 3 How to Navigate with the Touch Screen 5 2 4 Check and Upload the Firmware File 6 3 Ping Pong De...

Страница 3: ...re 2 Touch screen RF module and MBED board correctly assembled 4 Figure 3 Welcome Display 5 Figure 4 PING PONG Demo Slave Display 7 Figure 5 PING PONG Demo Master Display 7 Figure 6 PER Demo Slave Dis...

Страница 4: ...ncluding a microcontroller ST Nucleo MBED board and a touch screen 2 connection cables Mini USB USB 2 868 915 MHz antennas 2 Mini USB cables 2 touch screen styluses 1 Read Me Note Before powering the...

Страница 5: ...t modes DEMO Ping Pong This performs a bidirectional range test between a pair of radio units DEMO PER This performs a unidirectional packet error rate test between user defined Master and Slave units...

Страница 6: ...the latest version download the firmware from www semtech com and save it to your PC The firmware can then be uploaded to the SX1261 SX1262 Development Kit To upload the firmware file Connect the SX1...

Страница 7: ...s menu Press SETTINGS to adjust the same radio settings on the Master and the Slave units See Section 6 for more details on the radio settings Before starting the test Place the Slave unit into the de...

Страница 8: ...he Master and the Slave units See Section 6 for more details on the radio settings Before starting the test Place the Slave unit into the desired position Place the Master unit into the desired positi...

Страница 9: ...Modes The Radio Test Modes menu allows you to select certain preset test modes These test modes permit the test of consumption of the radio in the respective modes additionally that can be of use to t...

Страница 10: ...d Error Correction applied to the packet of either CR 4 5 4 6 4 7 or 4 8 Param 4 Packet type of either Variable length or Fixed length 6 2 GFSK Modulation The radio settings available for GFSK modulat...

Страница 11: ...s by simply pressing the desired frequency value 7 Utilities In this menu you can reset the SX1261 SX1262 Development Kit to its factory settings Press on Fact Reset The Utilities section is also usef...

Страница 12: ...EAR APPLICATIONS IN WHICH THE FAILURE COULD BE REASONABLY EXPECTED TO RESULT IN PERSONAL INJURY LOSS OF LIFE OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE INCLUSION OF SEMTECH PRODUCTS IN SUCH APPLICATIO...

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