User guide

46 www.xilinx.com AC701 Evaluation Board
UG952 (v1.1) January 30, 2013
Chapter 1: AC701 Evaluation Board Features
. Table 1-22 lists the address for each bus.
Information about the PCA9548 is available on the TI Semiconductor website at
http://www.ti.com.
AC701 Board LEDs
Table 1-23 lists all LEDs on the AC701 board.
Table 1-22: I
2
C Bus Addresses
I
2
C Bus
I
2
C Switch
Position
I
2
C Address
PCA9548 N/A 0b1110100
USER_CLK_SDA/SCL 0 0b1011101
FMC1_HPC_IIC_SDA/SCL 1 0bXXXXX00
NOT USED 2 NOT USED
EEPROM_IIC_SDA/SCL 3 0b1010100
SFP_IIC_SDA/SCL 4 0b1010000
IIC_SDA/SCL_HDMI 5 0b0111001
IIC_SDA/SCL_DDR3 6 0b1010000, 0b0011000
SI5324_SDA/SCL 7 0b1010000
Table 1-23: AC701 Board LEDs
Reference
Designator
Description Notes
Schematic
Page
DS1 INIT Dual Color Red/Green Avago HSMF-C155 7
DS2 GPIO LED0 Lumex SML-LX0603GW 21
DS3 GPIO LED1 Lumex SML-LX0603GW 21
DS4 GPIO LED2 Lumex SML-LX0603GW 21
DS5 GPIO LED3 Lumex SML-LX0603GW 21
DS6 U8 TI Controller #1 PWRGOOD Lumex SML-LX0603GW 39
DS10 FPGA DONE Lumex SML-LX0603GW 7
DS11 EPHY U12 Status LED2 Lumex SML-LX0603GW 15
DS12 EPHY U12 Status LED1 Lumex SML-LX0603GW 15
DS13 EPHY U12 Status LED0 Lumex SML-LX0603GW 15
DS14 FMC PWRCTL1_VCC4B_PG Lumex SML-LX0603GW 24
DS15 VCCINT ON Lumex SML-LX0603GW 40
DS16 VCCAUX ON Lumex SML-LX0603GW 41
DS17 VCCBRAM ON Lumex SML-LX0603GW 42
DS18 FPGA_1V5 ON Lumex SML-LX0603GW 43