DS33R11 Ethernet Mapper with Integrated T1/E1/J1 Transceiver

Register Name:

 

LI.TBCR0

 

 

 

 

 

 

 

Register Description:

 

Transmit Byte Count Byte 0

 

 

 

 

 

Register Address:

 

0D0h

 

 

 

 

 

 

 

Bit #

7

6

5

4

 

3

2

1

 

0

Name

TBC7

TBC6

 

TBC5

TBC4

 

TBC3

TBC2

TBC1

 

TBC0

Default

0

0

 

0

0

 

0

0

0

 

0

Bits 0 – 7: Transmit Byte Count (TBC[0:7]) – Eight bits of 32 bit value. Register description below.

 

Register Name:

 

LI.TBCR1

 

 

 

 

 

 

 

Register Description:

 

Transmit Byte Count Byte 1

 

 

 

 

 

Register Address:

 

0D1h

 

 

 

 

 

 

 

Bit #

7

6

5

4

 

3

2

1

 

0

Name

TBC15

TBC14

 

TBC13

TBC12

 

TBC11

TBC10

TBC9

 

TBC8

Default

0

0

 

0

0

 

0

0

0

 

0

Bits 0 – 7: Transmit Byte Count (TBC[15:8]) - Eight bits of 32 bit value. Register description below.

 

Register Name:

 

LI.TBCR2

 

 

 

 

 

 

 

Register Description:

 

Transmit Byte Count Byte 2

 

 

 

 

 

Register Address:

 

0D2h

 

 

 

 

 

 

 

Bit #

7

6

5

4

 

3

2

1

 

0

Name

TBC23

TBC22

 

TBC21

TBC20

 

TBC19

TBC18

TBC17

 

TBC16

Default

0

0

 

0

0

 

0

0

0

 

0

Bits 0 – 7: Transmit Byte Count (TBC[23:16]) - Eight bits of 32 bit value. Register description below.

 

Register Name:

 

LI.TBCR3

 

 

 

 

 

 

 

Register Description:

 

Transmit Byte Count Byte 3

 

 

 

 

 

Register Address:

 

0D3h

 

 

 

 

 

 

 

Bit #

7

6

5

4

 

3

2

1

 

0

Name

TBC31

TBC30

 

TBC29

TBC28

 

TBC27

TBC26

TBC25

 

TBC24

Default

0

0

 

0

0

 

0

0

0

 

0

Bits 0 – 7: Transmit Byte Count (TBC[31:24]) – These thirty-two bits indicate the number of packet bytes inserted in the outgoing data stream.

Register Name:

 

 

LI.TMEI

 

 

 

 

 

 

Register Description:

 

Transmit Manual Error Insertion

 

 

 

 

Register Address:

 

0D4h

 

 

 

 

 

 

Bit #

7

6

5

4

 

3

2

1

0

Name

 

-

-

 

-

-

 

-

-

-

TMEI

Default

 

0

0

 

0

0

 

0

0

0

0

Bit 0: Transmit Manual Error Insertion (TMEI) A zero to one transition will insert a single error in the Transmit direction.

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Maxim DS33R11 specifications LI.TBCR0, LI.TBCR1, LI.TBCR2, LI.TBCR3, Li.Tmei