Xilinx Zynq UltraScale+ ZCU208 User Manual page 32

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Table 9: I2C0 Port Expander TCA6416A U15 Connections (cont'd)
TCA6416A U15
Pin
Pin No.
Name
P01
5
P02
6
P04
8
P05
9
P06
10
P07
11
P10
13
P13
16
P15
18
P16
19
P17
20
The addresses of each target device on the I2C0 U17 PCA9544A switch are identified in the
following table.
Table 10: I2C0 Multiplexer PCA9544A U17 Target Device Addresses
PCA9544A U17 (Addr 0x75) Port
0
1
2
3
I2C1 (MIO 16-17)
[Figure
2, callout 18]
UG1410 (v1.0) July 8, 2020
ZCU208 Board User Guide
Schematic Net Name
MAX6643_FANFAIL_B
MIO26_PMU_INPUT_LS
DAC_AVTT_VOUT_SEL
IIC_MUX_RESET_B
GEN3_EXP_RESET_B
MAX6643_FULL_SPEED
FMCP_HSPC_PRSNT_M2C_B
VCCINT_VRHOT_B
8A34001_EXP_RST_B
IRPS5401_ALERT_B
INA226_PMBUS_ALERT
I2C0 Bus Device
INA226_PMBus (Power Monitors)
Not Connected
IRPS5401_PMBus (Voltage Regulators)
SYSMON U1 bank 65
Chapter 3: Board Component Descriptions
Connected To
Reference
Pin No.
Pin Name
Designator
4
FANFAIL_B
A34
PS_MIO26
1
G
3
RESET_B
2
B
6
FULLSPD
H2
PRSNT_M2C_L
Z1
PRSNT_M2C_L
14
VRHOT_ICRIT
#
1
A
11
SM_ALERT#
17
ALERT_B
U53, U55
U112, U123,
17
SALERT#
U57, U58,
U59,U60, U61,
U62, U63,
3
ALERT
U64, U65,
U67, U71,
U75, U77,
Target Device Address
0X40-0x43, 0x45-0x4E
N/A
0X40, 0x43, 0x44, 0x45, 0x4B, 0x4C
0X32
Send Feedback
Device
U50
MAX6643
U1
XCZU48DR
Q36
NDS331N
U20
TCA9548A
U34
SN74LVC1G08
U50
MAX6643
J28(H)
ASP_184329_01
J28(N)
ASP_184329_01
U104
IR35215
U415
SN74LVC1G08
U104
IR35215
IRPS5401
IR38164
U127
INA226
U124
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32

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