Other Parts Discussed in Thread: TMDX5535EZDSP
I'm designing a product based on the C5535.
The datasheet notes the required sequencing of the USB supplies:
1. USB_VDDA1P3 and USB_VDD1P3
The TMDX5535EZDSP does NOT have this sequencing (AFAIK).
1. Is this sequencing really required or was the EZDSP design done before this issue was discovered.
2. What happens if this sequencing is not observed?
3. What is TI's preferred method of achieving this sequencing?.