EVB-USB2524 SMSC, EVB-USB2524 Datasheet - Page 34
![BOARD EVAL USB2524 SHARE/SWITCH](/photos/9/7/90720/evb-usb2524_sml.jpg)
EVB-USB2524
Manufacturer Part Number
EVB-USB2524
Description
BOARD EVAL USB2524 SHARE/SWITCH
Manufacturer
SMSC
Series
MultiSwitch™r
Specifications of EVB-USB2524
Main Purpose
Interface, USB 2.0 Hub
Embedded
No
Utilized Ic / Part
USB2524
Primary Attributes
Quad Port Hub, High Speed (480Mbps), SMBus
Secondary Attributes
Overcurrent Protection, Port Power Switching, Multi-TT Enabled
Interface Type
USB
Operating Supply Voltage
5 V
Product
Interface Modules
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
USB2524
Other names
638-1044
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EVB-USB2524
Manufacturer:
SMSC
Quantity:
135
Revision 1.91 (08-22-07)
7.1.4.44
7.1.4.45
7.1.4.46
7.1.4.47
NUMBER
NUMBER
NUMBER
NUMBER
BIT
BIT
BIT
BIT
7:0
7:0
7:0
7:0
Register E2h: Port Assign Interface Configuration 4B (Reset = 0x00)
Register E3h: Port Assign Interface Configuration 4C (Reset = 0x00)
Register E4h: Port Assign Interface Configuration 4D (Reset = 0x00)
Register E5h: Port Assign Interface Configuration 5A (Reset = 0x00)
PORT_INT_4B
PORT_INT_4C
PORT_INT_4D
PORT_INT_5A
BIT NAME
BIT NAME
BIT NAME
BIT NAME
Port Assign Interface 4B: Determines the configuration of the hardware
interface configuration for the assignment of ports 3 & 4 to upstream hosts.
Reserved, always = ‘0’.
Reserved, always = ‘0’.
Port Assign Interface 5A: Determines the configuration of the hardware
interface configuration for the assignment of ports 1 & 2 to upstream hosts.
Bit [7:4] = ‘0000’ Port 4 is unassigned
Bit [3:0] = ‘0000’ Port 3 is unassigned
Bit [7:4] = ‘0000’ Port 2 is unassigned
Bit [3:0] = ‘0000’ Port 1 is unassigned
DATASHEET
‘0001’ Port 4 owned by UP1
‘0010’ Port 4 owned by UP2
‘0001’ Port 3 owned by UP1
‘0010’ Port 3 owned by UP2
‘0001’ Port 2 owned by UP1
‘0010’ Port 2 owned by UP2
‘0001’ Port 1 owned by UP1
‘0010’ Port 1 owned by UP2
‘0011’
‘0011’
‘0011’
‘0011’
‘1111’
‘1111’
‘1111’
‘1111’
to
to
to
to
34
Reserved, will default to ‘0001’ value
Reserved, will default to ‘0001’ value
Reserved, will default to ‘0001’ value
Reserved, will default to ‘0001’ value
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
USB MultiSwitch
SMSC USB2524
Datasheet
TM
Hub