Sony Ericsson GS64 User Manual
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5.2 Dealing with Unused pins
Integrators applications may connect all of the GS64 signals pins, or just those
necessary for minimal operation, or most commonly some other permutation. If
GR64 signal pins are not connected to the host application you should terminate
them in the following manner.
Table 5.2-1 Unused Pin Termination
Pin
Name
Unused pins
1, 3, 5, 7, 9, 11
GND
Must be connected
2, 4, 6, 8, 10,12
VCC
Must be connected
27 ADIN1
Ground
28 ADIN2
Ground
29 ADIN3
Ground
30 ADIN4
Ground
65
VREF
Must be connected
92 AUXIP
Connect
to
AREF
93 AUXIN
Connect
to
AREF
97 MICIP
Connect
to
AREF
98 MICIN
Connect
to
AREF
All other signal pin may be left open (un-terminated)