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USB2503 Fiches technique(PDF) 21 Page - SMSC Corporation |
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USB2503 Fiches technique(HTML) 21 Page - SMSC Corporation |
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21 / 46 page ![]() USB 2.0 High-Speed 4-Port Hub Controller Datasheet SMSC USB2514 21 Revision 1.92 (05-08-07) DATASHEET 4.3.1.3 Register 02h: Product ID (LSB) (Reset = 0x00) 4.3.1.4 Register 03h: Product ID (MSB) (Reset = 0x00) 4.3.1.5 Register 04h: Device ID (LSB) (Reset = 0x00) 4.3.1.6 Register 05h: Device ID (MSB) (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. 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. 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. 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. |
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