TLK2226_09 Datasheet, PDF(40/52 Page) Texas Instruments – 6 PORT GIGABIT ETHERNET TRANSCEIVER

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TLK2226_09 Datasheet, PDF (40/52 Pages) Texas Instruments – 6 PORT GIGABIT ETHERNET TRANSCEIVER

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TLK2226

SLLS689D â JANUARY 2006 â REVISED DECEMBER 2006

1. write 0x8000 to location 0x00

2. write 0x3227 to location 0x10

3. verify actual speed detected bit (28.14). If wrong, manually provision.

4. poll bit 2 set at location 0x01 (link status)

5. channel is carrying traffic

â¢ 1000Base-X Local Loopback (Shallow) (PCS On/CTC Off)

1. write 0x8000 to location 0x00

2. write 0x1227 to location 0x10

3. verify actual speed detected bit (28.14). If wrong, manually provision.

4. poll bit 2 set at location 0x01 (link status)

5. channel is carrying traffic

â¢ 1000Base-X Local Loopback (Shallow) (PCS Off)

1. write 0x8000 to location 0x00

2. write 0x0227 to location 0x10

3. verify actual speed detected bit (28.14). If wrong, manually provision

4. poll bit 2 set at location 0x01 (link status)

5. channel is carrying traffic

â¢ 100Base-FX Local Loopback (Shallow)

1. write 0x8000 to location 0x00

2. write 0x3227 to location 0x10

3. verify actual speed detected bit (28.14). If wrong, manually provision.

4. poll bit 2 set at location 0x01 (link status)

5. channel is carrying traffic

â¢ 1000Base-X Local Loopback (Deep) (PCS On/CTC On)

1. write 0x8000 to location 0x00

2. write 0x4000 to location 0x00

3. write 0x3027 to location 0x10

4. verify actual speed detected bit (28.14). If wrong, manually provision.

5. poll bit 2 set at location 0x01 (link status)

6. channel is carrying traffic

â¢ 1000Base-X Local Loopback (Deep) (PCS On/CTC Off)

1. write 0x8000 to location 0x00

2. write 0x4000 to location 0x00

3. write 0x1027 to location 0x10

4. verify actual speed detected bit (28.14). If wrong, manually provision.

5. poll bit 2 set at location 0x01 (link status)

6. channel is carrying traffic

â¢ 1000Base-X Local Loopback (Deep) (PCS Off)

1. write 0x8000 to location 0x00

2. write 0x4000 to location 0x00

3. write 0x0027 to location 0x10

4. verify actual speed detected bit (28.14). If wrong, manually provision

5. poll bit 2 set at location 0x01 (link status)

6. channel is carrying traffic

â¢ 100Base-FX Local Loopback (Deep)

1. write 0x8000 to location 0x00

2. write 0x4000 to location 0x00

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