RT1050: USB availability in low-speed run mode

cancel
Showing results for 
Search instead for 
Did you mean: 

RT1050: USB availability in low-speed run mode

Jump to solution
75 Views
jayyehtw
Contributor III

HI,

I am now experimenting the mechanism of  low power mode of RT1050.

I follow the reference of this document: https://www.nxp.com/docs/en/application-note/AN12094.pdf.

According to it, the USB PLL and PFDx are powered down in the low-speed run mode. 

So I am wondering if it is possible to use USB module when in low-speed run mode.

Thanks

Jay

 

Labels (1)
Tags (3)
0 Kudos
1 Solution
66 Views
jeremyzhou
NXP TechSupport
NXP TechSupport

Hi,
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
1) So I am wondering if it is possible to use USB module when in low-speed run mode.
-- No, I'm afraid it's impossible.
Have a great day,
TIC

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

 

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

View solution in original post

0 Kudos
1 Reply
67 Views
jeremyzhou
NXP TechSupport
NXP TechSupport

Hi,
Thank you for your interest in NXP Semiconductor products and for the opportunity to serve you.
1) So I am wondering if it is possible to use USB module when in low-speed run mode.
-- No, I'm afraid it's impossible.
Have a great day,
TIC

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

 

- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

View solution in original post

0 Kudos