USB Registers
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16.5.2.34 USB0MGCUTMILB Register (offset = E4h) [reset = 82h]
USB0MGCUTMILB is shown in Figure 16-97 and described in Table 16-106.
Figure 16-97. USB0MGCUTMILB Register
31 30 29 28 27 26 25 24
Reserved SUSPENDM OPMODE TXVALID XCVRSEL
R-0h R-0h R-0h R-0h
23 22 21 20 19 18 17 16
XCVRSEL TERMSEL DRVVBUS CHRGVBUS DISCHRGVBUS DPPULLDOWN DMPULLDOWN IDPULLUP
R-0h R-0h R-0h R-0h R-0h R-0h R-0h R-0h
15 14 13 12 11 10 9 8
Reserved IDDIG HOSTDISCON SESSEND AVALID
R/W-0h R/W-0h R/W-0h R/W-0h
7 6 5 4 3 2 1 0
VBUSVALID RXERROR Reserved LINESTATE Reserved
R/W-1h R/W-0h R/W-0h
LEGEND: R/W = Read/Write; R = Read only; W1toCl = Write 1 to clear bit; -n = value after reset
Table 16-106. USB0MGCUTMILB Register Field Descriptions
Bit Field Type Reset Description
28 SUSPENDM R 0h
loopback test observed value for suspendm
27-26 OPMODE R 0h
loopback test observed value for opmode
25 TXVALID R 0h
loopback test observed value for txvalid
24-23 XCVRSEL R 0h
loopback test observed value for xcvrsel
22 TERMSEL R 0h
loopback test observed value for termsel
21 DRVVBUS R 0h
loopback test observed value for drvvbus
20 CHRGVBUS R 0h
loopback test observed value for chrgvbus
19 DISCHRGVBUS R 0h
loopback test observed value for dischrgvbus
18 DPPULLDOWN R 0h
loopback test observed value for dppulldown
17 DMPULLDOWN R 0h
loopback test observed value for dmpulldown
16 IDPULLUP R 0h
loopback test observed value for idpullup
11 IDDIG R/W 0h
loopback test value for iddig
10 HOSTDISCON R/W 0h
loopback test value for hostdiscon
9 SESSEND R/W 0h
loopback test value for sessend
8 AVALID R/W 0h
loopback test value for avalid
7 VBUSVALID R/W 1h
loopback test value for vbusvalid
6 RXERROR R/W 0h
loopback test value for rxerror
3-2 LINESTATE R/W 0h
loopback test value for linestate
1852
Universal Serial Bus (USB) SPRUH73H–October 2011–Revised April 2013
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Copyright © 2011–2013, Texas Instruments Incorporated
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