Registers
1450
SPRUH91D – March 2013 – Revised September 2016
Copyright © 2013–2016, Texas Instruments Incorporated
Universal Serial Bus 2.0 (USB) Controller
31.4.60 Transmit Function Address (TXFUNCADDR)
The transmit function address (TXFUNCADDR) is shown in
and described in
Figure 31-86. Transmit Function Address (TXFUNCADDR)
7
6
0
Reserved
FUNCADDR
R-0
R/W-0
LEGEND: R/W = Read/Write; R = Read only; -
n
= value after reset
Table 31-90. Transmit Function Address (TXFUNCADDR) Field Descriptions
Bit
Field
Value
Description
7
Reserved
0
Reserved
6-0
FUNCADDR
0-7Fh
Address of target function
31.4.61 Transmit Hub Address (TXHUBADDR)
The transmit hub address (TXHUBADDR) is shown in
and described in
.
Figure 31-87. Transmit Hub Address (TXHUBADDR)
7
6
0
MULT_TRANS
HUBADDR
R/W-0
R/W-0
LEGEND: R/W = Read/Write; R = Read only; -
n
= value after reset
Table 31-91. Transmit Hub Address (TXHUBADDR) Field Descriptions
Bit
Field
Value
Description
7
MULT_TRANS
0-1
Set to 1 if hub has multiple transaction translators. Cleared to 0 if only single transaction translator
is available.
6-0
HUBADDR
0-7Fh
Address of hub
31.4.62 Transmit Hub Port (TXHUBPORT)
The transmit hub port (TXHUBPORT) is shown in
and described in
Figure 31-88. Transmit Hub Port (TXHUBPORT)
7
6
0
Reserved
HUBPORT
R-0
R/W-0
LEGEND: R/W = Read/Write; R = Read only; -
n
= value after reset
Table 31-92. Transmit Hub Port (TXHUBPORT) Field Descriptions
Bit
Field
Value
Description
7
Reserved
0
Reserved
6-0
HUBPORT
0-7Fh
Port number of the hub