DS33R11 Ethernet Mapper with Integrated T1/E1/J1 Transceiver

Register Name:

 

RBECB0R

 

 

 

 

 

 

 

Register Description:

 

Receive Bit Error Count Byte 0 Register

 

 

 

 

Register Address:

 

94h

 

 

 

 

 

 

 

Bit #

7

6

5

4

3

 

2

1

 

0

Name

BEC7

BEC6

 

BEC5

BEC4

BEC3

 

BEC2

BEC1

 

BEC0

Default

0

0

 

0

0

0

 

0

0

 

0

Bits 0 - 7: Bit Error Count (BEC[0:7]) Lower eight bits of 24 bits. Register description below.

 

Register Name:

 

RBECB1R

 

 

 

 

 

 

Register Description:

 

Receive Bit Error Count Byte 1 Register

 

 

 

Register Address:

 

95h

 

 

 

 

 

 

Bit #

7

6

5

4

3

 

2

1

0

Name

BEC15

BEC14

 

BEC13

BEC12

BEC11

 

BEC10

BEC9

BEC8

Default

0

0

 

0

0

0

 

0

0

0

Bits 0 - 7: Bit Error Count (BEC[8:15]) Eight bits of a 24 bit value. Register description below.

 

Register Name:

 

RBECR2

 

 

 

 

 

 

Register Description:

 

Receive Bit Error Count Byte 2 Register

 

 

 

Register Address:

 

96h

 

 

 

 

 

 

Bit #

7

6

5

4

3

 

2

1

0

Name

BEC23

BEC22

 

BEC21

BEC20

BEC19

 

BEC18

BEC17

BEC16

Default

0

0

 

0

0

0

 

0

0

0

Bits 0 - 7: Bit Error Count (BEC[16:23]) Upper 8-bits of the register.

Bit Error Count (BEC[0:23]) These twenty-four bits indicate the number of bit errors detected in the incoming data stream. This count stops incrementing when it reaches a count of FF FFFFh. The associated bit error counter will not incremented when an OOS condition exists.

Register Name:

 

RBCB0

 

 

 

 

 

Register Description:

 

Receive Bit Count Byte 0 Register

 

 

 

Register Address:

 

98h

 

 

 

 

 

Bit #

7

6

5

4

3

2

1

0

Name

BC7

BC6

 

BC5

BC4

BC3

BC2

BC1

BC0

Default

0

0

 

0

0

0

0

0

0

Bits 0 - 7: Bit Count (BC[0:7]) Eight bits of a 32 bit value. Register description below.

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Image 149
Maxim DS33R11 specifications RBECB0R, RBECB1R, RBECR2, RBCB0