EVB-LAN9730-MII Evaluation Board User Manual
SMSC LAN9730
11
Revision 1.0 (10-14-11)
USER MANUAL
3 User Manual Revision History
Table 3.1 Revision History
REVISION LEVEL & DATE
SECTION/FIGURE/ENTRY
CORRECTION
Rev. 1.0 (10-14-11)
Initial Release
Page 1: ...uthorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage Any and all such uses without prior...
Page 2: ...digital interconnect bus that enables the use of USB technology as a low power chip to chip interconnect at speeds up to 480 Mb s The EVB LAN9730 MII is an Evaluation Board EVB that utilizes the LAN9...
Page 3: ...m the HSIC interconnects The HSIC coaxial cables and extraction tool can be seen in Figure 1 2 Note To avoid inadvertent damage do not use the extraction tool while the EVB LAN9730 MII is powered 1 1...
Page 4: ...s LEDs test points and system connections A top view of the EVB LAN9730 MII is shown in Figure 2 1 Note The EVB LAN9730 MII includes a 2 A fuse F1 to protect from overcurrent conditions If this fuse b...
Page 5: ...Power Supply Select Note 2 1 1 2 DNP IN 1 2 V power supplied by an external 1 2 V power source OUT 1 2 V power supplied by the LAN9730 s internal regulator JP4 Ethernet PHY Select 1 2 Selects external...
Page 6: ...the LAN9730 s internal regulator 2 3 1 2 V power supplied by an external 1 2 V power source JP10 HSIC Driver Output Impedance Select 1 2 Selects 50 Ohm output impedance on HSIC_DATA and HSIC_STROBE 2...
Page 7: ...link Note This LED can be disabled by removing the jumper from the 3 4 position of JP6 Yellow Ethernet Speed ON 100BASE TX OFF 10BASE T Note This LED can be disabled by removing the jumper from the 1...
Page 8: ...tilize J2 Note 2 3 Adam Tech PH1 2 U A J3 HSIC DATA Coaxial Connector Hirose U FL R SMT 1 01 J4 HSIC STROBE Coaxial Connector Hirose U FL R SMT 1 01 J5 40 pin Female MII Connector Note This connector...
Page 9: ...Connect 6 Ground 16 Ground 7 TMS 17 No Connect 8 Ground 18 Ground 9 TCK 19 No Connect 10 Ground 20 3 3 V Table 2 6 2x11 MII Header Pinout HEADER PIN DESCRIPTION HEADER PIN DESCRIPTION 1 Ground 12 TXER...
Page 10: ...nical dimensions Table 2 7 Switches SWITCH DESCRIPTION FUNCTION S1 Reset switch When pressed triggers a board reset Note JP5 must be installed to utilize the on board reset switch Refer to Table 2 1 J...
Page 11: ...luation Board User Manual SMSC LAN9730 11 Revision 1 0 10 14 11 USER MANUAL 3 User Manual Revision History Table 3 1 Revision History REVISION LEVEL DATE SECTION FIGURE ENTRY CORRECTION Rev 1 0 10 14...
Page 12: ...Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery Lifecycle Information Microchip EVB LAN9730 MII...
