Xilinx Zynq UltraScale+ ZCU208 User Manual page 55

Table 22: M.2 Connector U40 Pinout (cont'd)
Pin
42
40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
-
The M.2 adapter tie-offs as implemented on the ZCU208 board are listed in the following table.
Table 23: ZCU208 M.2 U40 Connector Tie-offs
M.2 Signal Name
SUSCLK
ALERT#
SMB_DATA
SMB_CLK
DEVSLP
DAS/DSS
PEDET
SATA-A
SATA-B
The M.2 U40 connector to RFSoC connections are listed in the following table.
UG1410 (v1.0) July 8, 2020
ZCU208 Board User Guide
Signal
SMB_DATA (I/O) (0/1.8V)
SMB_CLK (I/O) (0/1.8V)
DEVSLP (I)
NC
NC
NC
NC
NC
NC
NC
NC
NC
3.3V
3.3V
3.3V
3.3V
DAS/DSS (I/O)
NC
NC
3.3V
3.3V
-
ZCU104 Tie-Off
No Connect
No Connect
No Connect
No Connect
GND
DNP Res to GND
No Connect
GTR TX
GTR RX
Chapter 3: Board Component Descriptions
Signal
SATA-B-
SATA-B+
GND
NC
NC
GND
NC
NC
GND
NC
NC
GND
NC
NC
GND
NC
NC
GND
NC
NC
GND
GND
U40 Pin
49, 47
43, 41
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Pin
43
41
39
37
35
33
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
68
44
42
40
38
10
69
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