EVB9512 Standard Microsystems (SMSC), EVB9512 Datasheet - Page 4

• Manufacturer Part Number: EVB9512
• Manufacturer: Standard Microsystems (SMSC)

Specifications of EVB9512

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Revision 1.0 (05-21-09)
2.1
2.2
REFERENCE
JUMPER
LED3
LED4
LED5
LED8
JP22
JP27
JP1
JP9
T1
T1
Jumpers
LEDs
Table 2.1
the recommended configurations for evaluation of the LAN9512. These settings may be changed as
needed, however, any deviation from the default settings should be approached with care and
knowledge of the schematics and datasheet. An incorrect jumper setting may disable the board.
Note: A dashed line in the Settings column of
5 volt select jumper
Auto-MDIX jumper
VBUS_DET jumper
CLK24_EN jumper
describes the default settings and jumper descriptions for the EVB9512. These defaults are
DESCRIPTION
COLOR
Green
Green
Green
Green
Green
Yellow
USER MANUAL
Table 2.1 Jumpers
Table 2.2 LEDs
4
1
2---3
1---2
2
1
2---3
1
2---3
Table 2.1
2
3
2
2
+3.3V power active
Power on downstream port 2
Power on downstream port 3
Full duplex on Ethernet port
Link/activity on Ethernet port
Speed on Ethernet port
indicates the board’s default jumper setting.
Populate when bus-powered
Populate when self-powered
(+5V power brick must be attached)
Auto-MDIX enabled
Auto-MDIX disabled
Populate when bus-powered
Populate when self-powered
Populate to enable 24MHz CLK24_OUT
Populate to disable 24MHz CLK24_OUT
SETTINGS
LAN9512 Evaluation Board User Manual
INDICATION
SMSC LAN9512