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DS21Q55

Register Name:

 

BIC

 

 

 

 

 

 

 

Register Description:

BER T Interface Control Register

 

 

 

 

Register Address:

EAh

 

 

 

 

 

 

 

Bit #

7

6

5

4

3

2

1

0

 

Name

 

-

RFUS

-

TBAT

TFUS

-

BERTDIR

BERTEN

 

Default

 

0

0

0

0

0

0

0

0

 

Bit 0/BERT Enable (BERTEN). 0 = BERT disabled

1 = BERT enabled

Bit 1/BERT Direction (BERTDIR). 0 = network

1 = system

Bit 2/Unused, must be set to zero for proper operation.

Bit 3/Transmit Framed/Unframed Select (TFUS). For T1 mode only.

0 = BERT will not source data into the F-bit position (framed) 1 = BERT will source data into the F-bit position (unframed)

Bit 4/Transmit Byte Align Toggle (TBAT). A zero-to-one transition will force the BERT to byte align its pattern with the transmit formatter. This bit must be transitioned in order to byte-align the Daly Pattern.

Bit 5/Unused, must be set to zero for proper operation.

Bit 6/Receive Framed/Unframed Select (RFUS). For T1 mode only.

0 = BERT will not sample data from the F-bit position (framed) 1 = BERT will sample data from the F -bit position (unframed)

Bit 7/Unused, must be set to zero for proper operation.

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Please contact telecom.support@dalsemi.com or search http://www.maxim-ic.com for updated

information.

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Image 180
Maxim DS21Q55 specifications Bic, BER T Interface Control Register, EAh, Bit 0/BERT Enable Berten = Bert disabled