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VCU118 Board User Guide
83
UG1224 (v1.0) December 15, 2016
Chapter 3:
Board Component Descriptions
Information about the TCA9548 is available on the TI Semiconductor website
.
Status and User LEDs
[
, callouts 24]
defines VCU118 board status and user LEDs.
FireFly Connector
7
0b1010000
0x50
J6 UEC5, UCC8
TCA9548 8-Channel bus switch
N/A
0b1110101
0x75
U80 TCA9548
PMBus regulators
0
0b0010000-0
b0011000
0x11-0x1B,
0x70-0x73
Various Maxim
Regulators.MAX15301:U4,U6,U9,
U30,U150,U156;
MAX20751EKX: U164,U165,U166
FMCP HSPC (FMC Plus)
1
0bXXXXX00
0x##
J22 FMCP HSPC
FMC HPC1
2
0bXXXXX00
0x##
J2 FMC HPC
I
2
C EEPROM
3
0b1010000
0x50
U12 M24C08
PMBus INA226AIDGS power
monitor
4
0b0010000-0
b1001000
0x40 -
0x48
U8,U23,U27,U29,U35,U36,U37
SI570_2 clock
5
0b1011101
0x5D
U38 SI570
Not used
6
N/A
N/A
N/A
Not used
7
N/A
N/A
N/A
Table 3-27:
I
2
C Bus Addresses
(Cont’d)
I
2
C Devices
I
2
C
Switch
Position
I
2
C Address
Device
Binary Format
Hex Format
Table 3-28:
VCU118 Board Status and User LEDs
Reference Designator
Description
DS1
ENET PHY link
DS2 FPGA
INIT
DS3
Combined power good
DS4
SYS_2V2 ON
DS5
VCCINTIO_BRAM On
DS6 GPIO_LED_1
DS7 GPIO_LED_0
DS8 GPIO_LED_2
DS9 GPIO_LED_5
DS10
GPIO_LED_4
DS12
GPIO_LED_5
DS13
GPIO_LED_6