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[ ELAN Communication line Development Reference \
3.5 P71/Reset pin
P71S (K1.5) : PORT71 function select bit:
K1.5 ON Î /RESET pin selected.
K1.5 OFF Î General purpose INPUT port “PORT71” selected.
K1.5
Port71 as I/O
OFF
Port71 as /Reset ON
JP9
Leftward
Rightward
4 I/O connection
pin Name pin Name pin Name pin
1 VDD 11
P64
21 P76 31
2 GND 12
P65
22 NC 32
3 /Reset 13
NC
23 NC 33
4 GND 14
NC
24 NC 34
5
VCC 15
P70
25 NC 35
JP3
6
VCC 16
P71
26 NC 36
7
P60
17
NC
27 NC 37
8
P61
18
P73
28 NC 38
9
P62
19
P74
29 NC 39
10
P63
20
P75
30 NC 40
W 1-5
X
name
P90
P91
P92
P93
P94
P95
P96
P97
NC
NC
pin Name pin
41 NC 51
42 NC 52
43 NC 53
44 NC 54
45 NC
46 NC
47 NC
48 PC1
49 PC2
50 NC
Name
NC
NC
NC
NC