KX-HDV100 - Panasonic PBX Service Manual Supplement (repair manual). Page 46

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46
KX-HDV100 Series
38
DIFFIN1P
AFE
I
39
DIFFIN0P
AFE
I
40
VCCA
Power/Ground
41
AMP_OUT3
AFE
O
42
VCC_AMP_OUT
AFE
O
43
AMP_OUT0
AFE
O
44
GND4
Power/Ground
45
GND5
Power/Ground
46
E_VDDQ
Power/Ground
47
VDD2
Power/Ground
48
IICSCL/GPIO10
LED
I/O
49
KEY_COL_2
KEY
O
50
KEY_COL_0
KEY
O
51
KEY_LOW_4
KEY
I
52
XIN
XTAL
I
53
VDDIO_3_3_3
Power/Ground
54
LEY_LOW_2
KEY
I
55
KEY_LOW_0
KEY
I
56
KEY_COL_4
KEY
O
57
SPICK/SPICK1
LCD
O
58
SPIDI/SPIDI1
LCD
I
59
U2RX/GPIO22
UART
I
60
VDDIO_QSPI
QSPI
O
61
QDQ3
QSPI
I/O
62
QDQ0
QSPI
I/O
63
QDQ2
QSPI
I/O
64
GPIO2
LED
I/O
65
GPIO
LED
I/O
66
GND6
Power/Ground
67
GND7
Power/Ground
68
GPIO1
LED
I/O
69
SWCLK
DEBUG
I
70
U1RX/GPIO20
UART
I
71
VDD5
Power/Ground
72
MEMXA4
SDRAM
O
73
MEMXA6
SDRAM
O
74
MEMXA7
SDRAM
O
75
MEMXA8
SDRAM
O
76
MEMXA9
SDRAM
O
77
MEMXA11
SDRAM
O
78
MEMXA12
SDRAM
O
79
MEMCS1/MPMCSS2/MPMCCS4/GPIO5
SDRAM
O
80
MEMCS0/MPMCCS5
SDRAM
O
81
MEMXA20_MEMCAS
SDRAM
O
82
MEMXA19_MEMCAS
SDRAM
O
83
MEMWR
SDRAM
O
84
VDDIO_3_3_4_1
Power/Ground
85
MEMXD8
SDRAM
I/O
86
MEMXD9
SDRAM
I/O
87
MEMXD6
SDRAM
I/O
88
GND8
Power/Ground
89
MEMXD4
SDRAM
I/O
90
MEMXD3
SDRAM
I/O
91
MEMXD2
SDRAM
I/O
92
MEMXD1
SDRAM
I/O
93
VDDIO_3_3_1
Power/Ground
94
MEMXD0
SDRAM
I/O
95
MAIN_CLK_OUT
(PHY)
O
96
MDIO/GPIO8
L2SW
I/O
97
MIITXD1
L2SW
O
98
MIITXEN
L2SW
O
99
MIICRS_DV
L2SW
I
100
MIIRXD1
L2SW
O
101
TEST_ANA
TEST
DGND
102
PWM0
LED
O
103
FORCEMUTE
MUTE FUNCTION
Pull Down
104
LEDSINK_PWM1
LED
O
Pin
Pin Name
Remarks
Direction
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