SMSC LAN9303M, User Manual, Page: 7 / 11

LAN9303M Evaluation Board User Manual
SMSC LAN9303M
USER MANUAL
Revision 1.0 (05-28-09)
7
2.2 LEDs
Note 2.7 Assumes the LED_FUN field of the LED_CFG register is 00b.
2.3 Test Points
Table 2.7 LEDs
REFERENCE COLOR INDICATION ( Note 2.7 )
LED1 Green +3.3V power active
LED2 Green Full-duplex/Collision Port 1
LED3 Green Full-duplex/Collision Port 2
T1
Green Link/Activity Port 1
Yellow Speed Port 1
T2
Green Link/Activity Port 2
Yellow Speed Port 2
Table 2.8 Test Points
TEST POINT DESCRIPTION CONNECTION
TP1 Single pin unpopulated VDD18CORE VDD18CORE
TP2 Single pin unpopulated VDD18TX VDD18TX
TP3 Single pin populated gold post GND testpoint GND
TP4 Single pin populated gold post GND testpoint GND
TP5 2-pin populated IRQ testpoint with GND
Pin 1: IRQ
Pin 2: GND
TP6 Single pin unpopulated P0_DUPLEX P0_DUPLEX
TP7 Single pin unpopulated P1_DUPLEX P1_DUPLEX
TP8 Single pin unpopulated nRST nRST