Datasheet

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TLK110

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SLLS901D –DECEMBER 2011–REVISED JANUARY 2014

8 Register Block

Table 8-1. Register Map

OFFSET HEX ACCESS TAG DESCRIPTION

00h RW BMCR Basic Mode Control Register

01h RO BMSR Basic Mode Status Register

02h RO PHYIDR1 PHY Identifier Register 1

03h RO PHYIDR2 PHY Identifier Register 2

04h RW ANAR Auto-Negotiation Advertisement Register

05h RO ANLPAR Auto-Negotiation Link Partner Ability Register

06h RO ANER Auto-Negotiation Expansion Register

07h RW ANNPTR Auto-Negotiation Next Page TX

08h RO ANLNPTR Auto-Negotiation Link Partner Ability Next Page Register

09h RW SWSCR1 Software Strap Control Register 1

0Ah RW SWSCR2 Software Strap Control Register 2

0Bh RW SWSCR3 Software Strap Control Register 3

0Ch RW RESERVED RESERVED

0Dh RW REGCR Register control register

0Eh RW ADDAR Address or Data register

0Fh RW RESERVED RESERVED

0x0010 RO PHYSTS PHY Status Register

0x0011 RW PHYSCR PHY Specific Control Register

0x0012 RW MISR1 MII Interrupt Status Register 1

0x0013 RW MISR2 MII Interrupt Status Register 2

0x0014 RO FCSCR False Carrier Sense Counter Register

0x0015 RO RECR Receive Error Count Register

0x0016 RW BISCR BIST Control Register

0x0017 RO RBR RMII and Status Register

0x0018 RW LEDCR LED Control Register

0x0019 RW PHYCR PHY Control Register

0x001A RW 10BTSCR 10Base-T Status/Control Register

0x001B RW BICSR1 BIST Control and Status Register 1

0x001C RO BICSR2 BIST Control and Status Register 2

0x001D RW RESERVED RESERVED

0x001E RW CDCR Cable Diagnostic Control Register

0x001F RW PHYRCR PHY Reset Control Register

EXTENDED REGISTERS

0x0020- 0x0041 RW RESERVED RESERVED

0x0042 RO TXCPSR TX_CLK Phase Shift Register

0x0043- 0x00AD RW RESERVED RESERVED

0x00AE RW PWRBOCR Power Back Off Control Register

0x00AF- 0x00CF RW RESERVED RESERVED

0x00D0 RW VRCR Voltage Regulator Control Register

0x00D1-0x0154 RW RESERVED RESERVED

0x0155 RW ALCDRR1 ALCD Control and Results 1

0x0156- 0x016F RW RESERVED RESERVED

0x0170 RW CDSCR1 Cable Diagnostic Specific Control Register 1

0x0171 RW CDSCR2 Cable Diagnostic Specific Control Register 2

0x0172 RW RESERVED RESERVED

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