CC1101-Q1: Clear Channel Assessment

Sreejith S S

Part Number: CC1101-Q1
Other Parts Discussed in Thread: CC1101

Tool/software:

Hi,

I have some confusion with cca status checking. What if the cca status value is 1 and what if the cca status value is 0 in the pktstatus register. What is the meaning of the above. 1 means the channel is clear or not clear?

Thank and regards

Sreejith

1 month ago

0 Isaac Larson 1 month ago

TI__Expert 6195 points

Hello,

For the CC1101, if CCA = 1, then the channel is considered clear. The CC1101 will set values to 1 if they fulfill the requirement.

Thanks,
Isaac

0 Sreejith S S 1 month ago in reply to Isaac Larson

Prodigy 40 points

Hi Isaac,

Thanks for the confirmation. Is there any document which represent this section, apart from datasheet.

Thanks and regards

Sreejith

Sub-1 GHz

Sub-1 GHz forum

CC1101-Q1: Clear Channel Assessment