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2 – module 1 peripheral registers, Ds4830a user’s guide, Module 1 – Maxim Integrated DS4830A Optical Microcontroller User Manual

Page 35

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DS4830A User’s Guide

35

4.2 – Module 1 Peripheral Registers

MODULE 1

Register

index

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

I2CBUF_M

00h

D[15:0]

I2CST_M

01h

I2CBUS

I2CBUSY

-

I2CAMI2

I2CSPI

I2CSCL

I2CROI

I2CGCI

I2CNACKI

-

I2CAMI

I2CTOI

I2CSTRI

I2CRXI

I2CTXI

I2CSRI

I2CIE_M

02h

-

-

-

-

I2CSPIE

I2CAMI2E

I2CROIE

I2CGCIE

I2CNACKIE

-

I2CAMIE

I2CTOIE

I2CSTRIE

I2CRXIE

I2CTXIE

I2CSRIE

PO6

03h

-

PO6[6:0]

CRC8IN

04h

CRC8IN[7:0]

MIIR1

05h

-

-

-

-

-

-

-

I2CM

SVM

P6_6

P6_5

P6_4

P6_3

P6_2

P6_1

P6_0

EIF6

06h

-

IFP6[6:0]

EIE6

07h

-

IEP6[6:0]

PI6

08h

-

PI6[6:0]

SVM

09h

-

-

-

-

SVMTH[3:0]

-

-

-

-

SVMI

SVMIE

SVMRDY

SVMEN

I2CCN_M

0Ch

-

-

-

I2CM_ALT

ADD2EN

SMB_MOD

I2CSTREN

I2CGCEN

I2CSTOP

I2CSTART

I2CACK

I2CSTRS

-

-

I2CMST

I2CEN

I2CCK_M

0Dh

I2CCKH[7:0]

I2CCKL[7:0]

I2CTO_M

0Eh

I2CTO[7:0]

I2CSLA_M

0Fh

SLAVE_ADDRESS[7:1]

I2CMODE

EIES6

10h

-

IESP6[6:0]

PD6

11h

-

PD6[6:0]

CRC8OUT

15h

-

CRC8OUT[7:0]

ADCG1

17h

ADC VOLTAGE SCALE TRIM FOR GAIN1[13:0]

-

-

ADCG2

18h

ADC VOLTAGE SCALE TRIM FOR GAIN2[13:0]

-

-

ADVOFF

19h

ADC VOLTAGE OFFSET [15:0]

ADCG3

1Bh

ADC VOLTAGE SCALE TRIM FOR GAIN3[13:0]

-

-

ADCG4

1Ch

ADC VOLTAGE SCALE TRIM FOR GAIN4[13:0]

-

-

CHIPREV

1Dh

CHIPREV[15:0]

I2CSLA2_M

1Eh

SLAVE_ADDRESS[7:1]

I2CMODE