NJU26124

-21-

Ver.2008-12-03

Table 16 NJU26124 Command (Mode terminal (High), FIR Filter + 3 Band PEQ Mode)

Table 17 NJU26124 Command (Mode terminal (Low), PEQ + Time Alignment Delay Mode)

Notes : In respect to detail command information, request New Japan Radio Co., Ltd.

NJU26124 returns the response of 4 types to the host controller.

Table 18 Response of status

Response

Command

Remark

Status : Command Accepted

0x80

Reception OK

Status : Command Error

0x81

Reception ERROR

Status : Command Process

0x82

Command processing

Status : Not Ready

0x83

Initialization

No.

Command

No.

Command

1

Set Task

13

Fs=32kHz FIR Filter New Coefficient Lch

2

System State

14

Fs=32kHz FIR Filter New Coefficient Rch

3

Sample Rate Select

15

FIR Filter Coefficient Update Command

4

Smooth Control

16

PEQ F0 for FIR Filter

5

Master Volume

17

PEQ Q for FIR Filter

6

Channel Trim

18

PEQ Gain for FIR Filter

7

Input Trim

19

PEQ Mode Config for FIR Filter

8

Bypass Trim

20

PEQ Smooth Config

9

Fs=48kHz FIR Filter New Coefficient Lch

21

Firmware Revision Number Request

10

Fs=48kHz FIR Filter New Coefficient Rch

22

Software Reset

11

Fs=44.1kHz FIR Filter New Coefficient Lch

23

Start Command

12

Fs=44.1kHz FIR Filter New Coefficient Rch

24

No Operation (Nop)

No.

Command

No.

Command

1

Set Task

11

PEQ Q

2

System State

12

PEQ Gain

3

Sample Rate Select

13

PEQ Mode Config

4

Smooth Control

14

Time Alignment Delay

5

Master Volume

15

PEQ Smooth Config

6

Channel Trim

16

Firmware Revision Number Request

7

Input Trim

17

Software Reset

8

Center Mix Trim

18

Start Command

9

Input / Output Channel Select

19

No Operation (Nop)

10

PEQ F0