COM1 (J17)
1
2
9 10
M.2 E Key
1
1
Pin
Assignment
Pin
1
MDCD-
2
3
MSO-
4
5
6
GND
7
MRTS-
8
9
MRI-
10
User's Manual | CMS171/CMS173
1
1
1
M.2 B Key
1
2
1
8
9
10
2
1
5
6
1
1
1
11
1
2
14
1
1
13
12
2
Assignment
MSIN-
MDTR-
MDSR-
MCTS-
----
Front Audio (AUJ2)
1
2
1
2
9 10
9
1
0
1
2
9
10
HARDWARE INSTALLATION
M.2 E Key
1
1
2
1
1
Pin
Assignment
Pin
Assignment
1
MIC2_L
2
GND
3
MIC2_R
4
-ACZ_DET
5
6
LINE2_R
FSENSE1
7
FAUDIO_JD
8
NC
9
LINE2_L
10
FSENSE2
Chapter 2
1
1
M.2 B Key
1
2
1
8
9
10
1
2
5
6
1
1
1
14
11
1
1
13
12
2
15