Which is GPIO_3 pad for i.MX7 USB Low Power Boot?

cancel
Showing results for 
Search instead for 
Did you mean: 

Which is GPIO_3 pad for i.MX7 USB Low Power Boot?

Jump to solution
161 Views
Senior Contributor I

Hi, Community

Which pin is "GPIO_3 pad" described in Section 6.6.11 USB low-power boot for i.MX7D reference manual?

How can the "GPIO_3 pad" be chosen?

Best Regards,

George

Labels (2)
0 Kudos
1 Solution
56 Views
NXP TechSupport
NXP TechSupport

There was a change in 7D ROM that it altered LPB from GPIO1_3 to GPIO1_2. So, the pad is GPIO1_2.

View solution in original post

2 Replies
57 Views
NXP TechSupport
NXP TechSupport

There was a change in 7D ROM that it altered LPB from GPIO1_3 to GPIO1_2. So, the pad is GPIO1_2.

View solution in original post

37 Views
Contributor I

Is this change documented anywhere?  I haven't found any updated specs or errata.  I am completing a design that would benefit from Low Power Boot support and want to make sure I get it right.

-Carl

0 Kudos