Why always LVRF = 1 when start debugging?

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

Why always LVRF = 1 when start debugging?

Jump to solution
819 Views
fqh
Contributor II

CodeWarrior for MCU
Version: 10.7
Build Id:160721

MC9S12ZVCA

 

 

 

0 Kudos
Reply
1 Solution
809 Views
danielmartynek
NXP TechSupport
NXP TechSupport

Hi @fqh,

This flag is set during Power-on reset when the internal voltage domains are below the LVR threshold, it is not affected by normal system reset. Therefore, It stays set until the application clears it.

 

Regards,

Daniel

View solution in original post

0 Kudos
Reply
1 Reply
810 Views
danielmartynek
NXP TechSupport
NXP TechSupport

Hi @fqh,

This flag is set during Power-on reset when the internal voltage domains are below the LVR threshold, it is not affected by normal system reset. Therefore, It stays set until the application clears it.

 

Regards,

Daniel

0 Kudos
Reply