BOOSTXL-CC1120-90: CC1120EM-868-915-RD

PAVANAKUMAR A G

Part Number: BOOSTXL-CC1120-90
Other Parts Discussed in Thread: CC1190, CC1120

Tool/software:

Hi, I am using CC1120+CC1190, I need to enable SYNC word configuration and device address configuration to avoid interferences, I configured the device address and set the device address filter in PKT_CFG1 register and SYNC word configuration also enabled still interference issue is occuring, Please suggest me the SYNC word settings and device address configuration settings.

Thanks,

Pavanakumar A G.

26 days ago

0 Alex Fager 21 days ago

TI__Genius 11221 points

Hello,

Currently the sub-1 experts are out of office. Once they return, they will respond to your question.

Thanks,
Alex F

0 Arthur R☑️ 20 days ago in reply to Alex Fager

TI__Mastermind 23029 points

Hi Pavankumar,

What kind of interference are we talking about? Are you receiving the messages that are destinated to another device? The default TI sync word is already very good, but if you want to find another one, please have a look at that discussion: (+) Mathematical method to calculate the best Sync word for CC1101 WOR as 0xD391 - /etc... RF (Read-Only) Forum - /etc... RF (Read-Only) - TI E2E support forums

Regards,

Arthur

Sub-1 GHz

Sub-1 GHz forum

BOOSTXL-CC1120-90: CC1120EM-868-915-RD