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TMS320DM6446
Digital Media System on-Chip
SPRS283–DECEMBER 2005
Table 5-61. USB 2.0 Register Descriptions (continued)
Address
0x01C6 448B
Acronym
TXHUBPORT
Register Description
Port of the hub that has to be accessed through the associated TX Endpoint. This
is used only when full speed or low speed device is connected via a USB2.0 high
speed hub
Address of the target function that has to be accessed through the associated RX
Endpoint
Address of the hub that has to be accessed through the associated RX Endpoint.
This is used only when full speed or low speed device is connected via a USB2.0
high speed hub
Port of the hub that has to be accessed through the associated RX Endpoint.
This is used only when full speed or low speed device is connected via a USB2.0
high speed hub
Target Endpoint Control Registers (Valid Only in Host Mode) - EPTRG2
TXFUNCADDR
Address of the target function that has to be accessed through the associated TX
Endpoint
TXHUBADDR
Address of the hub that has to be accessed through the associated TX Endpoint.
This is used only when full speed or low speed device is connected via a USB2.0
high speed hub
TXHUBPORT
Port of the hub that has to be accessed through the associated TX Endpoint. This
is used only when full speed or low speed device is connected via a USB2.0 high
speed hub
RXFUNCADDR
Address of the target function that has to be accessed through the associated RX
Endpoint
RXHUBADDR
Address of the hub that has to be accessed through the associated RX Endpoint.
This is used only when full speed or low speed device is connected via a USB2.0
high speed hub
RXHUBPORT
Port of the hub that has to be accessed through the associated RX Endpoint.
This is used only when full speed or low speed device is connected via a USB2.0
high speed hub
Target Endpoint Control Registers (Valid Only in Host Mode) - EPTRG3
TXFUNCADDR
Address of the target function that has to be accessed through the associated TX
Endpoint
TXHUBADDR
Address of the hub that has to be accessed through the associated TX Endpoint.
This is used only when full speed or low speed device is connected via a USB2.0
high speed hub
TXHUBPORT
Port of the hub that has to be accessed through the associated TX Endpoint. This
is used only when full speed or low speed device is connected via a USB2.0 high
speed hub
RXFUNCADDR
Address of the target function that has to be accessed through the associated RX
Endpoint
RXHUBADDR
Address of the hub that has to be accessed through the associated RX Endpoint.
This is used only when full speed or low speed device is connected via a USB2.0
high speed hub
RXHUBPORT
Port of the hub that has to be accessed through the associated RX Endpoint.
This is used only when full speed or low speed device is connected via a USB2.0
high speed hub
Target Endpoint Control Registers (Valid Only in Host Mode) - EPTRG4
TXFUNCADDR
Address of the target function that has to be accessed through the associated TX
Endpoint
TXHUBADDR
Address of the hub that has to be accessed through the associated TX Endpoint.
This is used only when full speed or low speed device is connected via a USB2.0
high speed hub
TXHUBPORT
Port of the hub that has to be accessed through the associated TX Endpoint. This
is used only when full speed or low speed device is connected via a USB2.0 high
speed hub
RXFUNCADDR
Address of the target function that has to be accessed through the associated RX
Endpoint
0x01C6 448C
RXFUNCADDR
0x01C6 448E
RXHUBADDR
0x01C6 448F
RXHUBPORT
0x01C6 4490
0x01C6 4492
0x01C6 4493
0x01C6 4494
0x01C6 4496
0x01C6 4497
0x01C6 4498
0x01C6 449A
0x01C6 449B
0x01C6 449C
0x01C6 449E
0x01C6 449F
0x01C6 44A0
0x01C6 44A2
0x01C6 44A3
0x01C6 44A4
Peripheral and Electrical Specifications
175