LM3S3749 Luminary Micro, Inc, LM3S3749 Datasheet - Page 585

• Manufacturer Part Number: LM3S3749
• Description: Lm3s3749 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Reset
Reset
Type
Type
Type R/W, reset 0x0000.0000
June 02, 2008
Host
Device
Bit/Field
31:1
RO
RO
0
31
15
0
0
RO
RO
Register 90: USB External Power Control Interrupt Mask (USBEPCIM), offset
0x408
USBEPCIM is instantiated in a USB unit in a wrapper around the USB controller/PHY IP. This 32-bit
register specifies the interrupt mask of the two-pin external power interface.
USB External Power Control Interrupt Mask (USBEPCIM)
Base 0x4005.0000
Offset 0x408
30
14
0
0
RO
RO
29
13
reserved
0
0
Name
PF
RO
RO
28
12
0
0
RO
RO
27
11
0
0
Type
R/W
RO
RO
RO
26
10
0
0
RO
RO
Reset
25
0x00
0
9
0
0
reserved
Preliminary
RO
RO
24
0
8
0
reserved
Description
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
USB Power Fault Interrupt Mask
Specifies whether a detected power fault generates an interrupt.
Value
0
1
RO
RO
23
0
7
0
Description
No Interrupt
The hardware does not generate an interrupt on detected power
fault.
Interrupt
The hardware generates an interrupt on detected power fault.
RO
RO
22
0
6
0
RO
RO
21
0
5
0
RO
RO
20
0
4
0
RO
RO
19
0
3
0
LM3S3749 Microcontroller
RO
RO
18
0
2
0
RO
RO
17
0
1
0
R/W
RO
PF
16
0
0
0
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