User's Manual
Manuals
Brands
Shanghai Simcom Manuals
Electronics
GSM/GPRSModule
11
12
13
14
15
16
17
18
19
20
SIM840W
EVB
User
Guide
SIM840W
-EVB_UGD_V1.00
1
1
2
0
1
1
-
0
6
-
2
2
3.3 SIM card interface
Figure 6: SIM card interface
1
...
...
9
10
11
12
13
...
...
21
