Connectors
UM0488
28/48
Doc ID 14220 Rev 5
3.15
Smartcard connector CN18
Figure 15.
Smartcard connector CN18 (front view)
Table 28.
Smartcard connector CN18
Pin number
Description
Pin number
Description
1
VCC
5
GND
2
RST
6
NC
3
CLK
7
I/O
4
NC
8
NC
17
Detection pin of card presence
18
Detection pin of card presence
17 18
5 6 7 8
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