40
RHT-G2000
46
LED1/CE
O
Control of AUTO LED signal output
47
DRIVE_RST(EN)
O
Digital amp reset output
48
DRIVE_OCP(DIAG)
I
Digital amp (power driver) DIAG input
49
OVERFLOW1
I
Over flow status1 of digital amp (IC108 to 110) input
50
OVERFLOW2
I
Over flow status2 of digital amp (IC110) input
51
DAMP LATCH1
O
Digital amp (IC108) chip select1 signal output
52
DAMP LATCH2
O
Digital amp (IC109) chip select2 signal output
53
DAMP LATCH3
O
Digital amp (IC110) chip select3 signal output
54
DAMP INIT
O
Digital amp (IC108 to 110) reset signal output
55
DAMP SOFT MUTE
O
Digital amp (IC108 to 110) soft muting output
56
SW_REAL
I
Switch from virtual or real 5.1ch input
57
RY_REAL
O
Control of surround speaker output
58
DSP_ACK
I
DSP acknowledge input
59
DSP_GP9
I
DSP GP9 input
60
DSP_XRST
O
DSP reset output
61
DSP_HCE
O
DSP chip enable output
62
VCC
—
Power supply (+3.3V)
63
DSP_BST
O
DSP bootstrap (for DSP INIT) output
64
VSS
—
Ground terminal
65
DSP_PM
O
DSP PLL initial output
66
DIR RST
O
DIR reset output
67
DIR HCE
O
DIR chip enable signal output
68
DIR RERR
I
DIR error input
69
DIR XSTATE
I
DIR change clock status input
70
DIR HDOUT
I
DIR Data input
71
DSP_SKIP
O
DSP GP12 output
72
AD_RST
O
ADC reset signal output
73
MODE0
O
Not used
74
KEY INT
I
Wakeup from ECO mode by key input
75
RDS-CLK/MIC-CLK
I
RDS clock input (not used)
76
RDS-DATA/MIC-DATA
I
RDS data input (not used)
77
PLL-CLK
O
Tuner clock output
78
PLL-DO
I
Tuner data input (uCOM
←
pack)
79
PLL-CE
O
Tuner chip enable output
80
PLL-DI
O
Tuner data output (pack
←
uCOM)
81
AV SELECT 0
O
Audio/Video select0
82
AV SELECT 1
O
Audio/Video select1
83
AV SELECT 2
O
Audio/Video select2
84
AV SELECT 3
O
Audio/Video select3
85
TUNED
I
Tuner pack tuned input
86
IO_CE
O
I/O expander chip enable (not used)
87
IO_RESET
O
I/O expander reset (not used)
88
IO_DI
O
I/O expander data output (not used)
89
IO_DO
I
I/O expander data input (not used)
90
IO_CLK
O
I/O expander clock output (not used)
91
IPOD/MIC SW
O
Audio attenuate control output (not used)
92
DESTINATION
I
Destination select input
Pin No.
Pin name
I/O
Description
Summary of Contents for RHT-G2000 - Home Theater Built-in Sound Rack System
Page 63: ...63 RHT G2000 MEMO ...
