AS6200 Adapter Board

ams Eval Kit Manual

Page 6

[v1-01] 2017-Dec-01

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4

Software Description

The AS6200/C has 4 data registers. With the use of the index register, it is possible to address the

specific data register. When powered up the address register is set to 0x0.

For additional configuration settings the Config register (0x1) has to be addressed. Please refer the

data sheet for details.

Address Symbol

Register

Description

0x0

TVAL

Temperature Register Contains the temperature value

0x1

CONFIG Configuration Register Configuration settings of the temperature sensor

0x2

TLOW

Low temperature threshold value

0x3

THIGH

High temperature threshold value

Table 4: Configuration Register

4.1

Index Register

The index register contains 8 bit, but only D0 and D1 are used.

Bit

D7

D6

D5

D4

D3

D2

D1

D0

Value

0

0

0

0

0

0

Address Bits

Table 5: Index Register

TVAL (Read Only)

CONFIG (Read/Write)

TLOW (Read/Write)

THIGH (Read/Write)

INDEX (Read/Write)

Serial Interface

0x0

0x1

0x2

0x3

SCLK

SDA