REL0.2
Page 29 of 110
iWave Systems Technologies Pvt. Ltd.
Zynq Ult MPSoC (ZU11/17/19EG) SOM DevKit Hardware User Guide
Pin No
Pin Name
Signal Name
Signal Type/
Termination
Description
41
SATA-B+/PERn0
PS_MGTRRXP3_505
I, DIFF
SATA Receive pair positive.
42
SMB_DATA
NA
NA
NC.
43
SATA-B-/PERp0
PS_MGTRRXN3_505
I, DIFF
SATA Receive pair negative.
44
N/A14
NA
NA
NC.
45
GND
GND
Power
Ground.
46
N/A15
NA
NA
NC.
47
SATA-A-/PETn0
PS_MGTRTXN3_505
O, DIFF
SATA Transmit pair negative.
48
N/A16
NA
NA
NC.
49
SATA-A+/PETp0
PS_MGTRTXP3_505
O, DIFF
SATA Transmit pair positive.
50
PERST#
B_M2_PCI_RST#
O, 3.3V CMOS
This pin is connected to IO Expander
port 14
51
GND
GND
Power
Ground.
52
CLKREQ#
B_PCI_CLKREQ#
I, 3.3V CMOS
This pin is connected to IO Expander
port 16
53
REFCLKN
M2_PCIe_REFCLKn
O, DIFF
PCIe reference clock pair negative.
54
PEWAKE#
B_M2_PCI_WAK#
O, 3.3V CMOS
This pin is connected to IO Expander
port 15
55
REFCLKP
M2_PCIe_REFCLKP
O, DIFF
PCIe reference clock pair positive.
56
MFG1
NA
NA
NC.
57
GND
GND
Power
Ground.
58
MFG2
NA
NA
NC.
59
M1
NA
NA
NC.
60
M2
NA
NA
NC.
61
M3
NA
NA
NC.
62
M4
NA
NA
NC.
63
M5
NA
NA
NC.
64
M6
NA
NA
NC.
65
M7
NA
NA
NC.
66
M8
NA
NA
NC.
67
N/A17
NA
NA
NC.
68
SUSCLK
NA
NA
NC.
69
CONFIG_1
PCI/SATA_CONFIG
Power, 10K PU
This pin is connected to VCC_3V3
70
3.3V
VCC_3V3
O, 3.3V Power
Supply Voltage.
71
GND
GND
Power
Ground.
72
3.3V
VCC_3V3
O, 3.3V Power
Supply Voltage.
73
GND
GND
Power
Ground.
74
3.3V
VCC_3V3
O, 3.3V Power
Supply Voltage.
75
CONFIG_2
NA
NA
NC