Watchdog (Watch) - NXP Semiconductors QorIQ LS1028A Reference Manual

Watchdog (WATCH)

4.21 USB Control (USB_CTL)
4.21.1 Address
Register
USB_CTL 01Eh
4.21.2 Function
The USB_CTL register manages USB features, principally USB fault control and/or
status.
4.21.3 Diagram
Bits 7
R
UFC1
W
CRST 00
4.21.4 Fields
Field
7-6 USB1 Fault Control:
UFC1 0X= Normal operation.
10= Force USB1_PWRFAULT low (mask power-faults).
11= Force USB1_PWRFAULT high (trigger a power-fault condition).
5-4 USB2 Fault Control:
UFC2 10= Normal operation.
11= Force signal USB2_PWRFAULT high (trigger a power-fault condition).
3-0 Reserved.
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QorIQ LS1028A Reference Design Board Reference Manual, Rev. A, 02/2018
80
6 5 4
UFC2
10
Confidential Proprietary
Offset
3 2
Function
1 0
0000
NXP Semiconductors