TM4C123GE6PM Datasheet, PDF (1146/1408 Pages) Texas Instruments – Tiva™ TM4C123GE6PM Microcontroller

Universal Serial Bus (USB) Controller
OTG A /
Host
OTG B /
Device
Register 25: USB Connect Timing (USBCONTIM), offset 0x07A
This 8-bit configuration register specifies connection and negotiation delays.
USB Connect Timing (USBCONTIM)
Base 0x4005.0000
Offset 0x07A
Type RW, reset 0x5C
7
6
5
4
3
2
1
0
WTCON
WTID
Type RW
RW
RW
RW
RW
RW
RW
RW
Reset 0
1
0
1
1
1
0
0
Bit/Field
7:4
3:0
Name
WTCON
WTID
Type
RW
RW
Reset
0x5
0xC
Description
Connect Wait
This field configures the wait required to allow for the user's
connect/disconnect filter, in units of 533.3 ns. The default corresponds
to 2.667 µs.
Wait ID
This field configures the delay required from the enable of the ID
detection to when the ID value is valid, in units of 4.369 ms. The default
corresponds to 52.43 ms.
1146
Texas Instruments-Production Data
June 12, 2014