TLK2226_09 Datasheet, PDF (39/52 Pages) Texas Instruments – 6 PORT GIGABIT ETHERNET TRANSCEIVER

TLK2226
www.ti.com
SLLS689D – JANUARY 2006 – REVISED DECEMBER 2006
2. write 0x0827 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
• 1000Base-X Retiming Repeater (PCS On/CTC On)
1. write 0x8000 to location 0x00
2. write 0x3427 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
• 1000Base-X Non-Retiming Repeater (PCS On/CTC Off)
1. write 0x8000 to location 0x00
2. write 0x1427 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
• 1000Base-X Non-Retiming Repeater (PCS Off)
1. write 0x8000 to location 0x00
2. write 0x0427 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
• 1000Base-X Remote Loopback (PCS On/CTC On)
1. write 0x8000 to location 0x00
2. write 0x3127 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
• 1000Base-X Remote Loopback (PCS On/CTC Off)
1. write 0x8000 to location 0x00
2. write 0x1127 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
• 1000Base-X Remote Loopback (PCS Off)
1. write 0x8000 to location 0x00
2. write 0x0127 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
• 100Base-FX Remote Loopback
1. write 0x8000 to location 0x00
2. write 0x3127 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
• 1000Base-X Local Loopback (Shallow) (PCS On/CTC On)
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