COM Express® Type 7 + GPU Embedded System
Users Guide
www.connecttech.com
Document: CTIM-00020
Revision: 0.01
Page 21 of 30
Date: 2020-09-17
31
PCIe1 RX+
69 PEDET (pulled up to
+3.3V)
32
-
70 +3.3V
33
GND
71 GND
34
-
72 +3.3V
35
PCIe1 TX-
73 GND
36
-
74 +3.3V
37
PCIe1 TX+
75 GND
38 -
Mounting
Hardware
The M.2 interface will require the following mounting Hardware for proper
installation:
Recommended Part Number
Description
M0531-3-N
M3 Spacer 2mm Plastic
SSH-M3-6
M3 Low profile 6mm Screw
MiniPCIe Slot
Function Mini-PCIe Slots
Location
P12A, P12B
Type
Molex Card Edge Connector
P/N
48338-0065
Pinout
Pin Mini-PCIe Description
1
WAKE# (pulled up to +3.3V)
2
+3.3V
3
-
4
GND
5
-
6
+1.5V
7
CLKREQ#
8
-
9
GND
10
-
11
PCIe CLK-
12
-
13
PCIe CLK+
14
-
15
GND
16
-
17
-
18
GND
19
-
20
W_DISABLE1# (pulled up to +3.3V)
21
CARD_DET (tied to GND)
22
PERST#
23
PCIe RX-
24
+3.3V
25
PCIe RX+
26
GND
27
GND
