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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
2.4
Check and Upload the Firmware File
Before using the SX1261/SX1262 Development Kit, make sure to have the latest firmware:
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Go to the Utilities
section 7
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Check the Firmware Version
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If it is not 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:
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Connect the SX1261/SX1262 Development Kit as explained in
Section 2
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Allow your computer to display the kit as an extra device
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Drag and drop the .bin file that has been provided to you or that has been downloaded from the Semtech
website
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The kit will initialize and eventually ask you to calibrate the screen, simply follow the on-screen instructions
