USB MultiSwitchTM Hub
Datasheet
7.1.4.1
Register 00h: Vendor ID (LSB) (Reset = 0x00)
BIT NAME
BIT
NUMBER
DESCRIPTION
7:0
VID_LSB
Least Significant Byte of the Vendor ID. This is a 16-bit value that uniquely
identifies the Vendor of the user device (assigned by USB-Interface Forum).
This field is set by the OEM using either the SMBus or EEPROM interface
options.
7.1.4.2
Register 01h: Vendor ID (MSB) (Reset = 0x00)
BIT
NUMBER
BIT NAME
DESCRIPTION
7:0
VID_MSB
Most Significant Byte of the Vendor ID. This is a 16-bit value that uniquely
identifies the Vendor of the user device (assigned by USB-Interface Forum).
This field is set by the OEM using either the SMBus or EEPROM interface
options.
7.1.4.3
Register 02h: Product ID (LSB) (Reset = 0x00)
BIT
NUMBER
BIT NAME
DESCRIPTION
7:0
PID_LSB
Least Significant Byte of the Product ID. This is a 16-bit value that the Vendor
can assign that uniquely identifies this particular product (assigned by OEM).
This field is set by the OEM using either the SMBus or EEPROM interface
options.
7.1.4.4
Register 03h: Product ID (MSB) (Reset = 0x00)
BIT
NUMBER
BIT NAME
DESCRIPTION
7:0
PID_MSB
Most Significant Byte of the Product ID. This is a 16-bit value that the Vendor
can assign that uniquely identifies this particular product (assigned by OEM).
This field is set by the OEM using either the SMBus or EEPROM interface
options.
7.1.4.5
Register 04h: Device ID (LSB) (Reset = 0x00)
BIT
NUMBER
BIT NAME
DESCRIPTION
7:0
DID_LSB
Least Significant Byte of the Device ID. This is a 16-bit device release number
in BCD format (assigned by OEM). This field is set by the OEM using either
the SMBus or EEPROM interface options.
7.1.4.6
Register 05h: Device ID (MSB) (Reset = 0x00)
BIT
NUMBER
BIT NAME
DESCRIPTION
7:0
DID_MSB
Most Significant Byte of the Device ID. This is a 16-bit device release number
in BCD format (assigned by OEM). This field is set by the OEM using either
the SMBus or EEPROM interface options.
Revision 1.91 (08-22-07)
SMSC USB2524
DATA2S2HEET
SMSC [ SMSC CORPORATION ]
