NJU26102FR1 New Japan Radio Co., Ltd., NJU26102FR1 Datasheet - Page 6

• Manufacturer Part Number: NJU26102FR1
• Description: DSP, Digital Signal Processor for TV
• Manufacturer: New Japan Radio Co., Ltd.

NJU26102
■ Firmware Command Table
Host processor can control the NJU26102 via 4-Wire serial bus or I
summarizes the available user commands.
Table 5 NJU26102 Command
- 6 -
In respect to detail command information, request NJR.
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Command
System State
Firmware
Request
Firmware
Mode Select
Input Select /
Fs Select
Input Trim
Master Volume
Channel Balance
AGC Threshold Level
eala Gain
BBE ViVA / ViVA+
Surround Gain
BBE
BBE ViVA2+ AGC
BBE Mach3Bass
EQ Mode
PEQ f0 /HPF fc
Delay Time
Continuous Signal
Detect
NOP
Version
No.
Command Description
DSP Mode, Data Width, Serial Audio Mode, Audio Clock, MCK clock
Firmware Version No. Request
eala, BBE, Mach3Bass, ViVA, ViVA+, ViVA2, PEQ, AGC, Signal Detect, Bypass
Input Select: SDI0, SDI1, SDI2, Delay Input Select
Sample Rate: 48, 44.1, 32kHz
0 to -31dB
0 to -96dB, -Inf (with Smooth Control)
0 to -30dB, -Inf, L/R Select
Threshold Level: -6 to -40dBFS
Noise Compressor Threshold Level: -50 to -96dBFS, -Inf
Attack Time: 0.1, 0.2, 0.5, 1, 2, 5sec
Release Time: 1, 2, 5msec
Ratio: 1.5:1, 2:1, 4:1, 8:1, 20:1, -Inf:1
Boost: 0 to +24dB
Output Trim: 0 to -31dB
Position: forward the 3D, EQ, backward the Master Volume
0 to +12dB
0 to +6dB
Level: 0 to -15dB
HF Adjust: 0 to 15
Threshold Level: -6 to -26dBFS
Attack Time: 0.1, 0.2, 0.5, 1, 2, 5sec
Release Time: 1, 2, 5msec
Ratio: 2:1, 4:1, 8:1, -Inf:1
Boost: 0 to +24dB
Output Trim: 0 to -31dB
f0: 40 to 150Hz
Q: 1.8 to 8.2
Gain: 0 to +12dB
5band PEQ, HPF, Tone Control
f0: 20 to 20kHz(1/6 octave, 20 points/decade)
Q: 0.33 to 8.2
Gain: -12 to +12dB
Delay: 0 to 37.5msec (at Fs = 32kHz)
Continuous Signal Detect
No Operation
2
C bus interface. The following table
Ver.2004-08-26