ZCU106 Board User Guide 61
UG1244 (v1.0) March 28, 2018 www.xilinx.com
Chapter 3: Board Component Descriptions
X-Ref Target - Figure 3-17
Figure 3-17: I2C0 Bus Topology
Bank 500
PS I2C0
MIO15/
MIO14
Bank 65
PL I2C0
AH23/AE19
MPS430
22 P3_0
23 P3_1
U1
U1
U41
TCA6416A
TCA6416A
U134
U55
I2C0_SDA/SCL
SDA/
SCL
P00
P01
P02
P03
P04
P05
P06
P07
P10
P11
P12
P13
P14
P15
P00
P01
P02
P03
P04
P05
P06
P10
P11
VCCPSPLL_EN
MGTRAVCC_EN
MGTRAVTT_EN
VCCPSDDRPLL_EN
MI026_PMU_INPUT_LS
SFP_SI5328_INT_ALM
HDMI_SI5324_INT_ALM
MAX6643_OT_B
MAX6643_OT_B
NC
IIC_MUX_RESET_B
GEM3_EXP_RESET_B
FMC_HPC0_PRSNT_M2C_B
U61
SDA/
SCL
U97
PCA9544A
SD0/SC0
SD1/SC1
SD2/SC2
SD3/SC3
PS_PMBUS_SDA/SCL
PL_PMBUS_SDA/SCL
MAXIM_PMBUS_SDA/SCL
SYSMON_SDA/SCL
SDA/
SCL
U60
FMC_HPC1_PRSNT_M2C_B
PL_PMBUS_ALERT
PS_PMBUS_ALERT
MAXIM_PMBUS_ALERT
PL_DDR4_VTERM_EN
PL_DDR4_VPP_2V5_EN
PS_DIMM_VDDQ_TO_PSVCCO_ON
PS_DIMM_SUSPEND_EN
PS_DDR4_VTERM_EN
PS_DDR4_VPP_2V5_EN
0x21
0x20
0x75
L/S
L/S
J160
Note: See the User I2C0 Receptacle
section for more details on J160.
X19176-083017