STA321 datasheet(108/157 Pages) STMICROELECTRONICS

108 / 157 page

STA321

108/157

Doc ID 15351 Rev 3

START_ADDR1

Address:

0x62

Type:

Reset:

0x00

Description:

ROM_REMAP

Address:

0x6F

Type:

Reset:

0x00

Description:

765

432

I2CSTART_A7_A0

[7:0] I2CSTART_A7_A0

Base address of the biquadratic to be updated (= address of the b0 coefficient)

765

432

Reserved

ENAB_PRE3

ENAB_PRE2

ENAB_PRE1

ENAB_PRE0

ENAB_POST

ENAB_PRMIX

ENAB_DELAY

[7] Reserved

[6] ENAB_PRE3

0: pre scale value of channel 3 taken from RAM

1: pre scale value of channel 3 taken from ROM

[5] ENAB_PRE2

0: pre scale value of channel 2 taken from RAM

1: pre scale value of channel 2 taken from ROM

[4] ENAB_PRE1

0: pre scale value of channel 1 taken from RAM

1: pre scale value of channel 1 taken from ROM

[3] ENAB_PRE0

0: pre scale value of channel 0 taken from RAM

1: pre scale value of channel 0 taken from ROM

[2] ENAB_POST

0: post mix values taken from RAM

1: post mix values taken from ROM

[1] ENAB_PRMIX

0: pre mix values taken from RAM

1: pre mix values taken from ROM

[0] ENAB_DELAY

0: Delay values taken from RAM

1: Delay values taken from ROM

STA321 数据表(PDF) 108 Page - STMicroelectronics

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