STA310 datasheet(68/90 Pages) STMICROELECTRONICS

68 / 90 page

STA310

68/90

When this register is set to 1, the LFE channel is

skipped. When this register is set to 0 the LFE chan-

nel is decoded (if present).

MP_PROG_NUMBER

Program number

Address: 0x69

Type: R/W

Software Reset: 0x00

Hardware Reset: UND

Description:

When the stream is in Second Stereo mode, this reg-

ister specifies which program is played.

MP_DUALMODE

MPEG setup dual mode

Addres: 0x6E

Type: R/W

Software Reset: 0x00

Hardware Reset: UND

The MPEG DUAL_MODE is active in downmix mode

1 and 9.

MP_DRC

Dynamic range control

Address: 0x6A

Type: R/W

Software Reset: 0x00

Hardware Reset: UND

Description;

When bit DRC=1, dynamic range control is enabled.

The dynamic range is set according to the data trans-

mitted in the DVD MPEG stream.

MP_CRC_OFF

CRC check off

Address: 0x6C

Type: R/W

Software Reset: NC

Hardware Reset: UND

Description:

When register is set to 1, the CRC in MPEG frame is

not checked. When register is set to 0, the CRC in

MPEG frame is checked if exists. If a CRC error oc-

curs, the decoder soft mutes the frame (but does not

stop).

MP_MC_OFF

Multi-channel

Address: 0x6D

Type: R/W

Software Reset: NC

Hardware Reset: UND

7654321

Reserved

Prog

Bitfield

Description

Prog

Select program #0 or #1 where 0: L0,R0 in front

channels, 1: L2,R2 in front channels

7654321

Value

Description

Output as Stereo

Output Channel 1 on both outputs L/R

Output Channel 2 on both outputs L/R

Mix Channel 1 and 2 to monophonic, and

output on both L/R

765432

DRC

65432

7654

321

Reserved

DEN

Reserved

STA310 Arkusz danych(PDF) 68 Page - STMicroelectronics

STA310 Arkusz danych(HTML) 68 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90

Arkusz danych Pobierz

Link URL