LAN9730 Datasheet, PDF (28/61 Pages) SMSC Corporation – High-Speed Inter-Chip (HSIC) USB 2.0

High-Speed Inter-Chip (HSIC) USB 2.0 to 10/100 Ethernet Controller
Datasheet
Table 4.2 describes the configuration flags. The configuration flags override the affects of the
RMT_WKP strap. If a configuration descriptor exists in the EEPROM it will override both the
configuration flags and associated straps.
BITS
7:4
3
2
1
Table 4.2 Configuration Flags
DESCRIPTION
RESERVED
RESERVED
Remote Wakeup Support
0 = The device does not support remote wakeup.
1 = The device supports remote wakeup.
LED Select
This bit determines the functionality of external LED pins.
BIT
VALUE
0
1
PIN NAME
nSPD_LED
nLNKA_LED
nFDX_LED
nSPD_LED
nLNKA_LED
nFDX_LED
FUNCTION
Speed Indicator
Link and Activity Indicator
Full Duplex Link Indicator
Speed Indicator
Link Indicator
Activity Indicator
0
Power Method
0 = The device is bus powered.
1 = The device is self powered.
Revision 1.1 (05-13-13)
28
DATASHEET
SMSC LAN9730/LAN9730i