CC430 500kbps

Carlos Gonzalez Avelino

Other Parts Discussed in Thread: CC1101

Hello,

I'm trying to configure the RF module with SmartRF Studio but when I change the settings from 250kbps to 500kbps, nothing is getting received at the other end, there's no information regarding how to calculate DEVIATION_M and DEVIATION_E on the data sheet or anywhere else. Does the fact that I'm using 433MHz as the base frequency have any effect on the data rate?

I even tried with MSK as I found some people did in other posts but still no results.

Thanks in advance.

over 11 years ago

0 TER over 11 years ago

TI__Guru**** 317180 points

You should get this to work if you use the 500 kbps settings for CC1101. You have to use MSK for 500 kbps.

0 Carlos Gonzalez Avelino over 11 years ago in reply to TER

Prodigy 190 points

For some reason it's working now with MSK, though I have already tried it before. Though the error rate is very high, with 250kbps I can send 60 bytes without problems, the error rate is less than 10% and sending less than 10 bytes with the 500kbps throws an error rate around 30%. Any suggestions?

Sub-1 GHz

Sub-1 GHz forum

CC430 500kbps