what is the frequency of IFC module input clk

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

what is the frequency of IFC module input clk

Jump to solution
1,038 Views
shawn_tao
Contributor I

in the codewarrior, why do I set platform clk : sys_clk ratio = 3:1, the platform clk is 200MHz? my physical sys_clk is actual 100MHz, where to change sys_clk input in the code warrior?

pastedImage_1.png

in the manual reference,  does the IFC module input clk equal to the paltform clk?

pastedImage_2.png

in the datasheet, there's a notice in the below, does the IFC module input clk equal to half of the paltform clk?:

pastedImage_3.png

Labels (1)
0 Kudos
Reply
1 Solution
989 Views
ufedor
NXP Employee
NXP Employee

SYSCLK.jpg

In the Data Sheet it is written "IFC module input clock (platform clock / 2)" - "/ 2" is a typo.

Correct:

IFC module input clock (platform clock)

View solution in original post

0 Kudos
Reply
1 Reply
990 Views
ufedor
NXP Employee
NXP Employee

SYSCLK.jpg

In the Data Sheet it is written "IFC module input clock (platform clock / 2)" - "/ 2" is a typo.

Correct:

IFC module input clock (platform clock)

0 Kudos
Reply