OMAP-L137 Low-Power Applications Processor
SPRS563A–SEPTEMBER 2008–REVISED OCTOBER 2008
www.ti.com
Table 6-91. Universal Serial Bus OTG (USB0) Registers (continued)
BYTE ADDRESS
Acronym
Register Description
0x01E0 049A
TXHUBADDR
Address of the hub that has to be accessed through the associated
Transmit Endpoint. This is used only when full speed or low speed
device is connected via a USB2.0 high-speed hub.
0x01E0 049B
TXHUBPORT
Port of the hub that has to be accessed through the associated
Transmit Endpoint. This is used only when full speed or low speed
device is connected via a USB2.0 high-speed hub.
0x01E0 049C
0x01E0 049E
RXFUNCADDR
RXHUBADDR
Address of the target function that has to be accessed through the
associated Receive Endpoint.
Address of the hub that has to be accessed through the associated
Receive Endpoint. This is used only when full speed or low speed
device is connected via a USB2.0 high-speed hub.
0x01E0 049F
RXHUBPORT
Port of the hub that has to be accessed through the associated Receive
Endpoint. This is used only when full speed or low speed device is
connected via a USB2.0 high-speed hub.
Target Endpoint 4 Control Registers, Valid Only in Host Mode
0x01E0 04A0
0x01E0 04A2
TXFUNCADDR
Address of the target function that has to be accessed through the
associated Transmit Endpoint.
TXHUBADDR
Address of the hub that has to be accessed through the associated
Transmit Endpoint. This is used only when full speed or low speed
device is connected via a USB2.0 high-speed hub.
0x01E0 04A3
TXHUBPORT
Port of the hub that has to be accessed through the associated
Transmit Endpoint. This is used only when full speed or low speed
device is connected via a USB2.0 high-speed hub.
0x01E0 04A4
0x01E0 04A6
RXFUNCADDR
RXHUBADDR
Address of the target function that has to be accessed through the
associated Receive Endpoint.
Address of the hub that has to be accessed through the associated
Receive Endpoint. This is used only when full speed or low speed
device is connected via a USB2.0 high-speed hub.
0x01E0 04A7
RXHUBPORT
Port of the hub that has to be accessed through the associated Receive
Endpoint. This is used only when full speed or low speed device is
connected via a USB2.0 high-speed hub.
Control and Status Register for Endpoint 0
0x01E0 0502
PERI_CSR0
HOST_CSR0
COUNT0
Control Status Register for Endpoint 0 in Peripheral Mode
Control Status Register for Endpoint 0 in Host Mode
Number of Received Bytes in Endpoint 0 FIFO
Defines the Speed of Endpoint 0
0x01E0 0508
0x01E0 050A
0x01E0 050B
0x01E0 050F
HOST_TYPE0
HOST_NAKLIMIT0
CONFIGDATA
Sets the NAK Response Timeout on Endpoint 0
Returns details of core configuration.
Control and Status Register for Endpoint 1
0x01E0 0510
0x01E0 0512
TXMAXP
Maximum Packet Size for Peripheral/Host Transmit Endpoint
PERI_TXCSR
Control Status Register for Peripheral Transmit Endpoint (peripheral
mode)
HOST_TXCSR
Control Status Register for Host Transmit Endpoint
(host mode)
0x01E0 0514
0x01E0 0516
RXMAXP
Maximum Packet Size for Peripheral/Host Receive Endpoint
PERI_RXCSR
Control Status Register for Peripheral Receive Endpoint (peripheral
mode)
HOST_RXCSR
Control Status Register for Host Receive Endpoint
(host mode)
0x01E0 0518
0x01E0 051A
RXCOUNT
Number of Bytes in Host Receive endpoint FIFO
HOST_TXTYPE
Sets the operating speed, transaction protocol and peripheral endpoint
number for the host Transmit endpoint.
0x01E0 051B
HOST_TXINTERVAL
Sets the polling interval for Interrupt/ISOC transactions or the NAK
response timeout on Bulk transactions for host Transmit endpoint.
200
Peripheral Information and Electrical Specifications
Submit Documentation Feedback
TI [ TEXAS INSTRUMENTS ]
