57
Pin
Pin Name
Port Name
PD/PU I/O
STANDBY MODE
NOTE
STANDBY
Network
STANDBY
232C
STANDBY
58 P132
NC
-
O
O/L
O/L
O/L
NC
59 VCC
VCC2
-
-
-
-
-
+3V
60 P131
TUNED
PU
I
I
I
I
Tuned
61 P130
T.MUTE
PD
O
O/L
O/L
O/L
Mute for TUNER
62 P53/BCLK
DAB-P_CONT
PD
O
O/L
O/L
O/L
Power Control for DAB
63 P52/RD
CHECK-4
PD
I
I
I
I
NC
64
P51/(WR1)
/BC1
VBUS_MONI
PD
O
O/L
O/L
O/L
USB Data Output Enable RCD-N7)
65
P50/(WR0)
/WR/CE
CE_M
PD
I
I
I
I
Rewrite boot program start : H input set
66 P127
NC
-
O
O/L
O/L
O/L
NC
67 P126
NC
-
O
O/L
O/L
O/L
NC
68 P125
AUTO_STB
PU
I
I
I
I
DAC OUTPUT Zero Detect
69
P47/CS0
/(A23)
/F_MUTE
PD
O
O/L
O/L
O/L
TAS5508 Soft mute of outputs
70
P46/(CS1)
/A22
DAC_SCL
PU
I/O
I
I
I
DAC Control (SCL)
71
P45/(CS2)
/A21
DAC_SDA
PU
I/O
I
I
I
DAC Control (SDA)
72
P44/(CS3)
/A20
DSPFLAG1
PD
O
O/L
O/L
O/L
Not Used
73 P43/A19
USB_P.CONT
PD
O
O/L
O/L
O/L
USB Power Control
74 VCC
VCC
-
-
-
-
-
+3V
75 P42/A18
DSPFLAG0
PD
I
O/L
O/L
O/L
DSP Control (Flag Detect)
76 VSS
VSS
-
-
-
-
-
GND
77 P41/A17
KILL_IR
PU
O
O/H
O/H
O/H
Control terminal for Front IR Disable
78 P40/A16
232CPOWER
PD
O
O/L
O/L
O/H
RS-232C Power Control
79 P37/A15
DSPICS
PU
O
O/L
O/L
O/L
DSP Control (CS)
80 P36/A14
POWER_ON/OFF
PD
O
O/L
O/L
O/L
ON/STANDBY Control H:ON/L:STANDBY
81 P35/A13
DSPROMRST
PD
O
O/L
O/L
O/L
DSP Control (DSP ROM RESET)
82 P34/A12
DSPRST
PD
O
O/L
O/L
O/L
DSP Control (DSP RESET)
83 P33/A11
DSPPWR
-
O
O/L
O/L
O/L
Not Used
84 P32/A10
MX_DETECT
PU
I
I
I
I
M-XPort Detection
85 P31/A9
NC
-
O
O/L
O/L
O/L
NC
86 P124
NC
-
O
O/L
O/L
O/L
NC
87 P123
4683_VOUT
-
O
O/L
O/L
O/L
AK4683 VOUT Monitor
88 P122/(RXD6) E2PROMSCL
PU
O
O/L
O/L
O/L
Serial Clock for EEPROM
89 P121/(CLK6) E2PROMSDA
PU
I/O
O/L
O/L
O/L
Serial Data for EEPROM
90 P120/(TXD6) NC
-
O
O/L
O/L
O/L
NC
91 VCC
VCC
-
-
-
-
-
+3V
92 P30/A8
4683_I2C_CONT
GND
O
O/L
O/L
O/L
AK4683 Communication format Select
93 VSS
VSS
-
-
-
-
GND
94 P27/A7
LED_CONT1
PD
O
O/L
O/H
O/L
LED Control1
95 P26/A6
LED_CONT2
PD
O
O/H
O/H
O/H
LED Control2
96 P25/A5
LED_CONT3
PD
O
O/L
O/L
O/L
LED Control (D-OUT)
97 P24/A4
NC
-
O
O/L
O/L
O/L
NC
98 P23/A3
SMPS_ON/OFF
PD
O
O/L
O/L
O/L
SMPS ON/OFF Control
99 P22/A2
NC
-
O
O/L
O/L
O/L
NC
100 P21/A1
NC
-
O
O/L
O/L
O/L
NC
101 P20/A0
5VCPU_ON//OFF
PD
O
O/H
O/H
O/H
5V Control
102 P17/D15
/4683_RESET
PD
O
O/L
O/L
O/L
AK4683 Reset Signal
103 P16/D14
4683_CDTO
-
I
I
I
I
AK4683 SCI Data Input
104 P15/D13
4683_INT
-
I
I
I
I
AK4683 Request Signal
105 P14/D12
4683_CDTI
-
O
O/L
O/L
O/L
AK4683 SCI Data Output
106 P13/D11
4683_CCLK
-
O
O/L
O/L
O/L
AK4683 SCI Clock
107 P12/D10
4683_CSN
-
O
O/H
O/H
O/H
AK4683 Chip Enable Signal
108 P11/D9
FAULT_FLAG1
PU
I
I
I
I
USB1 VBUS Current Limit Signal
109 P10/D8
ISEL_A
PU
I
I
I
I
INPUT JOG SIGNAL IN-A
110 P07/D7
HVBUS_CTL1
PD
O
O/L
O/L
O/L
USB1 VBUS Control
111 P06/D6
PLAY/PAUSE
-
O
O/L
O/L
O/L
Not Used
112 P05/D5
NEXT
-
O
O/L
O/L
O/L
Not Used
113 P04/D4
SUSPEND
PD
I
I
I
I
USB DAC Connection Check
114 P114
NC
-
O
O/L
O/L
O/L
NC
115 P113
ISEL_B
PU
I
I
I
I
INPUT JOG SIGNAL IN-B
116 P112/(RXD8) RDS_DATA
PD
I
I
I
I
RDS DATA for Eur Version
