MCG

[nesrinemhiri]

i use the Chip MK10FX512VLQ 12,i do a generic bord with this chip,when i debug my code,it enter into while 1 due to MCG configuration:

0x11 - IREFST did not clear within allowed time, FLL reference did not switch over from internal to external clock,

what kind of problem can generate this errors?

[Kan_Li]

Hi,

What is clock source for MK10FX512VLQ12? Would you please share your schematics for a review? Thanks for your patience!

Have a great day,
Kan

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

[nesrinemhiri]

Hi

at the first i used the oscillator 0 with 50MHz but now i use clock input  with GBF so it's okey.

Thank you for your response KAN

Nesrine