18
RX-V595a/HTR-5150/RX-V595aRDS
No.10 STATUS FROM DSP MICOM
The status data from the DSP microprocessor is sequentially displayed in a hexadecimal number.
All signal processing before this menu is executed will be held.
[STATUS 0]
<1st Byte>
acmod: If it is 1000B or more with DTS 7.1 signal, the DSP block will be muted.
<2nd Byte>
[Note]
<3rd Byte>
<4th Byte> Always “00”
[STATUS 1] IEC958 channel status bits 00-31 available from DIR2
<1st-byte> bits 00-07
<2nd-byte> bits 08-15
<3rd-byte> bits 16-23
<4th-byte> bits 24-31
[STATUS 2] 4-byte ASCII code of sub CPU version data
[STATUS 3] Displays the check sum of sub microprocessor program area with ASCII 4 bytes in a hexadecimal number.
[STATUS 4] Displays the bit stream information contained in AC-3(DOLBY DIGITAL)/DTS Digital Surround signal from the
first byte.
[STATUS 5-9] Displays the bit stream information contained in AC-3(DOLBY DIGITAL) signal from the first byte.
bit7
AC3 KARAOKE
bit3
On-board write mode
bit6
DIR2 LOCKN
bit2
The number of digital inputs is 2 (equivalent to 595)
bit5
DIR2 ERR
bit1
DSP is AC3D2 (DTS present)
bit4
AC3D MUTE
bit0
RF DEM present
10 DVD/LD 0 00000000
10 DVD/LD 3 00000000
10 DVD/LD 6 00000000
10 DVD/LD 1 00000000
10 DVD/LD 4 00000000
10 DVD/LD 7 00000000
10 DVD/LD 2 00000000
10 DVD/LD 5 00000000
10 DVD/LD 8 00000000
10 DVD/LD 9 00000000
bit7
AC-3 decode OK
bit3
Demodulator muting (without RF signal)
bit6
DTS decode OK
bit2
IEC958 digital format error
bit5
Red DTS record
(Flashes and lights)
bit1
IEC958 commercial use device bit
bit4
1 for audio other than PCM
linear audio
bit0
IEC958 digital data bit
bit7
Mute request
bit3
acmod
0000B:1+1
0001B:1/0
0010B:2/0
0011B:3/0
0100B:2/1
0101B:3/1
0110B:2/2
0111B:3/2
1000B:7.1
bit6
fs
bit2
bit5
000B:Analog 001B:32kHz
010B:44.1kHz 011B:48kHz
Others:Don't care
bit1
bit4
bit0
IEC958: Standard to identify the PCM bit stream signal. Digital format error refers to a digital signal with the
sampling frequency undefined (neither 44.1k, 32k nor 48k). Since the operation of each device cannot be
assured at fs outside specifications, the sub-microprocessor handles this status as the forced analog mode
(ignored even if decoding is OK from the detection terminal level), and selects the signal from the analog input
terminal. Since the sub-microprocessor transmits 000B (analog) for STATUS#0 bits 4-6 to the main
microprocessor, the main microprocessor visually operates in the same way as with digital unlocking.
Indicate
bit
3 2 1 0
7 6 5 4
0
0 0 0 0
1
0 0 0 1
2
0 0 1 0
3
0 0 1 1
4
0 1 0 0
5
0 1 0 1
6
0 1 1 0
7
0 1 1 1
8
1 0 0 0
9
1 0 0 1
A
1 0 1 0
B
1 0 1 1
C
1 1 0 0
D
1 1 0 1
E
1 1 1 0
F
1
1 1 1
bit 7 6 5 4 3 2 1 0
Indicate
0
0
1st 2nd 3rd 4th
STATUS
Summary of Contents for HTR-5150
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