[riot-users] cc2538 range problem

Ali Kemal Özkan alchalade at gmail.com
Wed Mar 21 20:20:33 CET 2018

Dear Community,
I still have a problem to send data with the integrated RF Modul (CC2538)
Zolertia Re-Mote Revb. The range is ~30 centimeters. Is there any known
issue with this chip?
Thank you


2018-03-18 22:08 GMT+01:00 Ali Kemal Özkan <alchalade at gmail.com>:

> Hi dear Riot community,
> I have a problem with my Zolertia Re-Mote RevB.
> I'm trying to send some Data via cc2538_rf but the range is somehow just
> 30 centimeters.
> I had a similar situation by Contiki too but I realized that the radio
> frequency setting was still on <1Ghz (cc1200 setting) after I set it to 2.4
> GHz it started working correctly.
> I couldn't find any documentation how to set the RF Freq. to 2.4 GHz.
> Actually, cc1200 is not been supported by Riot so I think that the rf
> frequency of Re-Mote RevB should be set on 2.4 GHz am I wrong?
> Thank you in advance
> Best,
> Kemal

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