Application, Sim socket connection, Figure 12 – Sierra Wireless WISMO218 User Manual
Page 46: Example of sim socket implementation, Table 11, Recommended components, Table 12, Pin description of the sim socket
WA_DEV_W218_PTS_002
Rev 005
Page 46 of 109
Product Technical Specification &
Customer Design Guidelines
Application
Figure 12. Example of SIM Socket Implementation
Table 11. Recommended Components
Component
Description/Details
Manufacturer
C400
100nF
D400
ESDA6V1SC6
ST
D401
DALC208SC6
SGS-THOMSON
J400
ITT CANNON CCM03 series
(See the
sub-section for more information)
CANNON
SIM socket connection
Table 12. Pin Description of the SIM Socket
Signal
Pin Number
Description
VCC
1
SIM-VCC
RST
2
~SIM-RST
CLK
3
SIM-CLK
CC4
4
Not connected
GND
5
GROUND
VPP
6
Not connected
I/O
7
SIM-IO
CC8
8
Not connected
Note:
CC4 and CC8 are not connected as the WISMO218 does not support SIM detect feature.