USB2514B-AEZG Standard Microsystems (SMSC), USB2514B-AEZG Datasheet - Page 47
USB2514B-AEZG
Manufacturer Part Number
USB2514B-AEZG
Description
USB CHIP
Manufacturer
Standard Microsystems (SMSC)
Datasheet
1.USB2514B-AEZG.pdf
(76 pages)
Specifications of USB2514B-AEZG
Lead Free Status / RoHS Status
Supplier Unconfirmed
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
USB2514B-AEZG
Manufacturer:
Standard
Quantity:
4 908
Company:
Part Number:
USB2514B-AEZG
Manufacturer:
SMC
Quantity:
1
Company:
Part Number:
USB2514B-AEZG
Manufacturer:
SMSC
Quantity:
20
Part Number:
USB2514B-AEZG
Manufacturer:
SMSC
Quantity:
20 000
USB 2.0 Hi-Speed Hub Controller
Datasheet
SMSC USB251x
8.2.1.30
NUMBER
BIT
7:0
Register FAh: Port Swap
BIT NAME
PRTSP
Port Swap: Swaps the Upstream and Downstream USB DP and DM Pins for
ease of board routing to devices and connectors.
‘0’ = USB D+ functionality is associated with the DP pin and D- functionality
is associated with the DM pin.
‘1’ = USB D+ functionality is associated with the DM pin and D- functionality
is associated with the DP pin.
Bit 7= Controls Port 7
Bit 6= Controls Port 6
Bit 5= Controls Port 5
Bit 4= Controls Port 4
Bit 3= Controls Port 3
Bit 2= Controls Port 2
Bit 1= Controls Port 1
Bit 0= When this bit is ‘1’, the upstream port DP/DM is swapped.
DATASHEET
47
DESCRIPTION
Revision 1.1 (04-26-10)