Nokia A032 사용자 설명서

 

Nokia A032 Addendum

 

This setting determines which CCA mode 
should be used. The modes are:

Use caution when altering this setting, as an 
inappropriate CCA mode can prevent reliable 
reception. The default setting is to use Carrier 
sense only – this can be changed with the 
command

 

This value contains the signal level at which 
the ED part of the CCA checking is triggered. 
Whether or not the Energy Detect forms part of 
the CCA signal is determined by cca_mode; this 
variable merely sets the threshold.

Use caution when altering this setting, as in 
combination with certain CCA modes it can 
prevent reliable reception. The default value for 
ED threshold is 17, which can be changed with 
the command 

 

ed_only

Energy detect only

cs_only

Carrier sense only

ed_and_cs

Energy detect and carrier sense

ed_or_cs

Energy detect or carrier sense