Analog Devices ADSP-SC58 Series Hardware Reference Manual page 1619

MPn Receive Hub Address Register
The
USB_MP[n]_RXHUBADDR
not used in device mode. Note that this register only needs to be programmed when a full-speed or low-speed device
is connected to a high-speed hub, which carries out the necessary transaction translation. Note that the
USB_MP[n]_RXHUBADDR
Figure 27-101: USB_MP[n]_RXHUBADDR Register Diagram
Table 27-77: USB_MP[n]_RXHUBADDR Register Fields
Bit No.
(Access)
7 MULTTRANS
(R/W)
6:0 ADDR
(R/W)
ADSP-SC58x/ADSP-2158x SHARC+ Processor Hardware Reference
register specifies the hub address of the endpoint in host mode. This register is
register does not exist for EP0.
7
0
MULTTRANS (R/W)
Multiple Transaction Translators
Bit Name
Multiple Transaction Translators.
The USB_MP[n]_RXHUBADDR.MULTTRANS bit should be set if the hub has mul-
tiple transaction translators.
Hub Address Value.
The USB_MP[n]_RXHUBADDR.ADDR bits hold the address of the hub to which
this device is connected.
6 5 4 3 2 1 0
0 0 0 0 0 0 0
ADDR (R/W)
Hub Address Value
Description/Enumeration
0 Single Transaction Translator
1 Multiple Transaction Translators
ADSP-SC58x USB Register Descriptions
27–207