Xilinx ZCU111 User Manual

ZCU111 Board User Guide 28
UG1271 (v1.1) August 6, 2018 www.xilinx.com
Chapter 3: Board Component Descriptions
I2C0 (MIO 14-15), I2C1 (MIO 16-17)
Figure 3-2 shows a high-level view of the I2C0 and I2C1 bus connectivity.
X-Ref Target - Figure 3-2
Figure 3-2: I2C0 and I2C1 Bus Connectivity Overview
Zynq UltraScale+
RFSoc PS-Side
RFSoC PL-Side
I2C0
PS_I2C0
PS_I2C1
PL_I2C0
PL_I2C1
0x74
0
1
2
3
4
5
6
7
EEPROM
SI5341
USER_SI570
USER_MGT_S1570
SI5328
I2CSP1
RFMC
N.C.
12C
Mux
#1
0x75
0
1
2
3
4
5
6
7
FMC+ HSPC
N.C.
SYSMON (DNP resistors)
PS_DDR4_SODIMM
SFP283
SFP282
SFP281
SFP280
12C
Mux
#2
0x75
0
1
2
3
INA226 PMBus
N.C.
IRPS5401 PS + PL Voltage Controller PMBus
SYSMON
12C
Mux
#3
PMBus Cable
0x20
GPIO
Expander
U22 TCA6416A
System Controller
P3
P4
U42 MSP430
U23 PCA9544A
I2C0
J19
I2C1
U27 TCA9548A
U26 TCA9548A
I2C1
U1 XCZU28DR
L/S
U19
L/S
U20
L/S
U25
L/S
U24
X20530-062118
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Xilinx ZCU111 Specifications

General

Brand	Xilinx
Model	ZCU111
Category	Motherboard
Language	English