16
PDX-30/PDX-50
PDX-30/PDX-50
Pin
No.
Port Name
Function Name
I/O
Detail of Function
PDX-30
PDX-50
36
P6_4
NMUTE_AMP
O
DAMP (MUTE)
DAMP (MUTE)
37
P6_3
NSLEP_AMP
O
DAMP (SLEEP)
DAMP (SLEEP)
38
P0_7/ANO
DET_VIPOD
AD
iPod (abnormal voltage
detection)
39
N.C.
40
N.C.
41
P0_6/AN1
KEY_GRP
AD
GROP_SW
42
P0_5/AN2
GroupSelBit2
O
GroupSelBit2
43
P0_4/AN3
GroupSelBit1
O
GroupSelBit1
44
P4_2/VREF
VREF
−
VREF
VREF
45
P6_0/TREO
DET_IPAP
I
iPod (Power supply ON
detection)
46
P6_2
NDET_IPOD
I
iPod (mating and demating
detection)
47
P6_1
CTL_IPOWER
O
iPod (Charging control)
48
P0_3/AN4
DET_SPL
AD
Speaker L
(protection detection)
Speaker L
(protection detection)
49
P0_2/AN5
DET_SPR
AD
Speaker R
(protection detection)
Speaker R
(protection detection)
50
P0_1/AN6
DET_LOUD
AD
LOUDNESS
LOUDNESS
51
P0_0/AN7
−
I
52
P3_7/SSO
ADB_SSN
O