SI3016-F-FS View Datasheet(PDF) - Silicon Laboratories

Part Name

Description

Manufacturer

SI3016-F-FS

3.3 V ENHANCED GLOBAL DIRECT ACCESS ARRANGEMENT

Silicon Laboratories 

Si3016

Register 14. Line Side Validation

Bit

D7

D6

D5

D4

D3

D2

D1

D0

Name

CHK

CIP

SAFE

Type

R

R

R

Reset settings = 0000_0100

Bit Name

Function

7:3 Reserved Read returns zero.

2

CHK Line-Side Chip Verification Performed.

When the line-side device is first enabled, an automatic safety check is performed internally to

ensure that it is the correct device.

0 = A check has been performed on the line-side chip to ensure that it is the proper device.

1 = A check has not yet been performed on the line-side device to ensure that it is the proper

device.

1

CIP Line-Side Chip Verification In Progress

0 = The line-side device check is not in progress.

1 = The line-side device check is currently in progress.

0

SAFE Line-Side Chip Verification Result.

This bit is only valid after a line side verification check has been performed. Thus, the CHK

and CIP bits should be clear when this bit is read.

0 = A correct line-side device was detected. Chip operation is normal.

1 = An incorrect line-side device was detected. The integrated system-side module will not

function properly. Register accesses can still be performed, but data transfer will not occur.

34

Rev. 1.0

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