Nikon Corporation 2142EB ユーザーズマニュアル
UJ-087 Embedded manual
Feeding power and the control are done from connector 14FHJ-SM1-GB made of JST that
exists in the module of Fig.1.
The voltage supplies DC3.3V±0.2V.
The control interface is SDIO.
The Pin layout is as shown in Fig.2.
Fig.1 module outline
1.
G
N
D
2.
LK
3.
G
N
D
4.
M
D
5.
D
AT
0
6.
D
AT
1
7.
D
AT
2
8.
D
AT
3
9.
VD
D
D
10.
VD
D
VD
D
11.
VD
D
VD
D
12.
G
G
N
D
13.
G
G
N
D
14.
D
D
ET
1.
G
N
D
2.
LK
3.
G
N
D
4.
M
D
5.
D
AT
0
6.
D
AT
1
7.
D
AT
2
8.
D
AT
3
9.
VD
D
D
10.
VD
D
VD
D
11.
VD
D
VD
D
12.
G
G
N
D
13.
G
G
N
D
14.
D
D
ET
TOP VIEW
Fig.2 PIN layout