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46
KC705 Evaluation Board
UG810 (v1.3) May 10, 2013
Chapter 1:
KC705 Evaluation Board Features
lists the address for each bus.
For more information about the PCA9548 see
.
Status LEDs
[
, callout
defines the status LEDs. For user controlled LEDs see
Table 1-24:
I
2
C Buses
I
2
C Bus
I
2
C Switch
Position
I
2
C Address
USER_CLOCK_SDA/SCL
0
0b1011101
FMC_HPC_IIC_SDA/SCL
1
0bXXXXX00
FMC_LPC_IIC_SDA/SCL
2
0bXXXXX00
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
0b1101000
Table 1-25:
Status LEDs
Reference
Designator
Signal Name
Color
Description
DS14
PWRCTL1_VCC4A_PG
GREEN
FMC Power Good
DS20
FPGA_DONE
GREEN
FPGA Configured Successfully
DS21
FPGA_INIT_B
GREEN/RED
GREEN: FPGA Initialization Successful,
RED: FPGA Initialization in Progress
DS22
VCC12_P_IN
GREEN
12V Power ON
DS23
PWRCTL_PWRGOOD
GREEN
UCD9248 Power Controllers (U55, U56)
Power Good
DS24
LINEAR_POWER_GOOD
GREEN
TPS51200 (U33) VTTDDR Power Good