Can the internal dog's registers be configured multiple times?

cancel
Showing results for 
Search instead for 
Did you mean: 

Can the internal dog's registers be configured multiple times?

220 Views
my_souls
Contributor III

1. Can the internal dog's registers be configured multiple times?
2. Can the internal dog's registers be closed many times?

0 Kudos
3 Replies

118 Views
martin_kovar
NXP Employee
NXP Employee

Hello,

what module are you talking about? Do you mean Software Watchdog?

Which microcontroller you use?

What do you mean by "be closed many times"?

Please clarify points above.

Regards,

Martin

0 Kudos

118 Views
my_souls
Contributor III

Hi,Martin

   Yes, MPC5744P watchdog.
   Is it possible to turn off the watchdog twice?

   Thank you!

0 Kudos

118 Views
martin_kovar
NXP Employee
NXP Employee

Hello,

if Core has access to watchdog registers (MAP0 bit in SWT_CR register = 1), you can set SWT registers according to your requirements. So, my answer is yes, you can access to SWT_CR register and change it how many times you want.

Regards,

Martin

0 Kudos