Usb External Power Control Raw Interrupt Status Register (Usbepcris), Offset 0X404; Usb External Power Control Raw Interrupt Status Register (Usbepcris); Usb External Power Control Raw Interrupt Status Register (Usbepcris) Field Descriptions - Texas Instruments Concerto F28M35 Series Technical Reference Manual

Register Descriptions

18.5.48 USB External Power Control Raw Interrupt Status Register (USBEPCRIS), offset 0x404

The USB external power control raw interrupt status 32-bit register (USBEPCRIS) specifies the unmasked
interrupt status of the two-pin external power interface.
Mode(s): OTG A or Host
USBEPCRIS is shown in
Figure 18-59. USB External Power Control Raw Interrupt Status Register (USBEPCRIS)
31
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 18-64. USB External Power Control Raw Interrupt Status Register (USBEPCRIS) Field
Bit Field Value
31-1 Reserved 0
0 PF
0
1
1362
M3 Universal Serial Bus (USB) Controller
OTG B or Device
Figure 18-59 and described in
Reserved
R-0
Descriptions
Description
Reserved
USB Power Fault Interrupt Status.
This bit is cleared by writing a 1 to the PF bit in the USBEPCISC register.
A Power Fault status has been detected.
An interrupt has not occurred.
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Table 18-64.
SPRUH22I – April 2012 – Revised November 2019
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1 0
PF
R-0