Xilinx ZCU104 User Manual page 43

Table 3-9: M.2 Connector U170 Pinout (Cont'd)
Pin
13
11
9
7
5
3
1
The M.2 adapter tie-offs as implemented on the ZCU104 board are listed in
Table 3-10: M.2 U170 Connector Tie-offs
M.2 Signal Name
SUSCLK
ALERT#
SMB_DATA
SMB_CLK
DEVSLP
DAS/DSS
PEDET
SATA-A
SATA-B
The M.2 U170 connector to MPSoC connections are listed in
Table 3-11: M.2 U170 Connections to XCZU7EV MPSoC
XCZU7EV
(U1) Pin
N29
N30
N33
N34
Notes:
1. Series capacitor coupled, MGT I/F, I/O standards do not apply.
For more information, see PCI_Express_M.2_Specification_Rev1.1_TS_12092016_NCB
[Ref 17].
ZCU104 Board User Guide
UG1267 (v1.1) October 9, 2018
ZCU104 Tie-Off
No Connect
No Connect
No Connect
No Connect
GND
DNP Res to GND
No Connect
GTR TX
GTR RX
Net Name I/O Standard
GT3_SATA1_TX_P
GT3_SATA1_TX_N
GT3_SATA1_RX_P
GT3_SATA1_RX_N
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Chapter 3: Board Component Descriptions
Signal
NC
NC
GND
NC
NC
GND
GND
U170 Pin
68
44
42
40
38
10
69
49, 47
43, 41
Table
M.2 Connector U170
Pin Number Pin Name
49 SATA-A+
(1)
(1) 47
(1) 41 SATA-B+
43
(1)
Table 3-10.
3-11.
SATA-A-
SATA-B-
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