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83 transmit function address (txfuncaddr), 84 transmit hub address (txhubaddr), 85 transmit hub port (txhubport) – Texas Instruments TMS320DM357 User Manual

Page 140: Txfuncaddr), Txhubport), Descriptions, Section 4.83, Section 4.84, Section 4.85

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4.83 Transmit Function Address (TXFUNCADDR)

4.84 Transmit Hub Address (TXHUBADDR)

4.85 Transmit Hub Port (TXHUBPORT)

Registers

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The Transmit Function Address (TXFUNCADDR) is shown in

Figure 98

and described in

Table 99

.

Figure 98. 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 99. Transmit Function Address (TXFUNCADDR) Field Descriptions

Bit

Field

Value

Description

7

Reserved

0

Reserved

6-0

FUNCADDR

0-7Fh

Address of target function

The Transmit Hub Address (TXHUBADDR) is shown in

Figure 99

and described in

Table 100

.

Figure 99. 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 100. 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

The Transmit Hub Port (TXHUBPORT) is shown in

Figure 100

and described in

Table 101

.

Figure 100. 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 101. Transmit Hub Port (TXHUBPORT) Field Descriptions

Bit

Field

Value

Description

7

Reserved

0

Reserved

6-0

HUBPORT

0-7Fh

Port number of the hub

Universal Serial Bus (USB) Controller

140

SPRUGH3 – November 2008

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