STA016T datasheet(33/45 Pages) STMICROELECTRONICS

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STA016T

HEADER _n:

Address : 0xD4 (212) to 0xD9 (217)

Type : RO - EDF

Software Reset : 0

Description :

This register give the nth byte of the header of the

frame currently decoded

3.11 BYPASSA_CONFIGURATION registers

description

CHAN_NB :

Address : 0x70 (112)

Type : RW - DEC

Software Reset : 0

Description :

User must specify the number of channel for bypassa

decoder to decode.

SAMPLING_FREQ: :

Address : 0x71 (113)

Type : RW - DEC

Software Reset : 0

Description :

User must specify the sampling frequency of the

stream to decode if clocks direction of the input inter-

face is input. Sampling frequency index is given by

table 4.

PCMCLK_INPUT :

Address : 0xCB (203)

Type : RW - DEC

Software Reset : 0

Description :

If set to 1, the PCMCLK pad is configure as input in

order to receive an external reference clock.

3.12 MP3_CONFIGURATION registers

description

ERR_DEC_LEVEL :

Address : 0x6B (107)

Type : RO - EDF

Software Reset : 0

Description :

This register give the status of the mp3 decoding pro-

cess according the error level written in following ta-

ble.

ERR_DEC_NB_1 :

Address : 0x6C (108)

Type : RO - EDF

Software Reset : 0

Description :

See ERR_DEC_NB_2 register description.

Value

Level

No error

Warning while decoding

Error while decoding

Fatal error while decoding

ER7

ER6

ER5

ER4

ER3

ER2

ER1

ER0

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