LAUNCHXL-CC1310: Sigfox's Tx measurement method

Masato Miyashiro

Part Number: LAUNCHXL-CC1310
Other Parts Discussed in Thread: CC1310

Hi,

My customer wants to test SigFox using CC1310LaunchPad.
They are considering connecting the SMA connector of the CC1310LP to the RF tester
and measuring the data of the RF output with SigFox modulation adapted.

Is there any good way to measure it?
It is easy if I can set the output of SigFox with SmartRF Studio.

Or is it better to download the SigFox SDK to CC1310
and issue "AT $ ST" or "AT $ CW" command described on the following wiki with terminal program?
processors.wiki.ti.com/.../Sigfox_CC1310_SDK_Demo_Users_Guide

Best Regards,
Miyashiro

over 6 years ago

0 PrashanthS over 6 years ago

TI__Expert 8765 points

Hello Miyashiro,
The Sigfox modulation is not supported on SmartRF studio. Sigfox uses BPSK that was implemented using a special patch on CC1310 and this modulation format is not available in SmartRF studio. You will need to download the SigFox SDK and use the AT commands like you mentioned.
Regards,
Prashanth

0 Masato Miyashiro over 6 years ago in reply to PrashanthS

Expert 1500 points

Hi Prashanth,

Thank you for your quick reply.
Your answer helped me.
I will reply to my customer.

Best Regards,
Miyashiro

Sub-1 GHz

Sub-1 GHz forum

LAUNCHXL-CC1310: Sigfox's Tx measurement method