LM3S3748 Datasheet, PDF (538/753 Pages) List of Unclassifed Manufacturers – Microcontroller

Univeral Serial Bus (USB) Controller
Host
Device
7
Type R/W
Reset
0
Register 21: USB Connect Timing (USBCONTIM), offset 0x07A
This 8-bit configuration register allows some delays to be specified.
USB Connect Timing (USBCONTIM)
Base 0x4005.0000
Offset 0x07A
Type R/W, reset 0x5C
6
5
4
3
2
1
0
WTCON
reserved
R/W
R/W
R/W
RO
RO
RO
RO
1
0
1
0
0
0
0
Bit/Field
7:4
3:0
Name
WTCON
reserved
Type
R/W
RO
Reset
0x5
0
Description
Connect Wait
Sets the wait to be applied to allow for the user’s connect/disconnect
filter, in units of 533.3 ns. (The default setting corresponds to 2.667µs.)
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.
538
April 08, 2008
Preliminary