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Page 94 of 110
Zynq-Ult MPSoC (ZU11/17/19EG) SOM Development Platform Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
Table 22 IO EXPANDER 3 Output
Pin
No
Pin Name
Signal Name
Signal Type /
Termination
Description
IO EXPANDER 3 (TCA9535PWR)- I2C address : 0x23
4
P00
B_FMC_PR_M2C_L
I, 3.3V CMOS/
10K PU
Connected to FMC connector
5
P01
B_FMC+_PR_M2C_L
I, 3.3V CMOS/
10K PU
Connected to FMC+ connector
6
P02
B_HSPC_PRSNT_M2C_L
I, 3.3V CMOS/
10K PU
Connected to FMC+ connector
7
P03
EN_VCC_12V_FMC
O, 3.3V CMOS/
10K PD
Connected to FMC Power
8
P04
EN_VCC_3V3_FMC
O, 3.3V CMOS/
1K PD
Connected to FMC Power
9
P05
EN_VCC_FMC_ADJ
O, 3.3V CMOS/
10K PD
Connected to FMC Power
10
P06
EN__ADJ
O, 3.3V CMOS/
10K PD
Connected to FMC+ Power
11
P07
B_PCI/SATA_CONFIG
O, 3.3V CMOS/
10K PU
Connected to PCIex 4 Connector
13
P10
EN_VCC_
O, 3.3V CMOS/
10K PD
Connected to FMC+ Power
14
P11
EN_VCC_
O, 3.3V CMOS/
1K PD
Connected to FMC+ Power
15
P12
B_FMC_CLK_DIR
I, 3.3V CMOS
Connected to FMC connector
16
P13
B_FMC+_CLK_DIR
I, 3.3V CMOS
Connected to FMC+ connector
17
P14
B_FMC_PG_C2M
O, 3.3V CMOS/
10K PD
Connected to FMC connector
18
P15
B_FMC+_PG_C2M
O, 3.3V CMOS/
10K PD
Connected to FMC+ connector
19
P16
B_FMC_PG_M2C
I, 3.3V CMOS/
10K PD
Connected to FMC connector
20
P17
B_FMC+_PG_M2C
I, 3.3V CMOS/
10K PD
Connected to FMC+ connector