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DP83848IVV/NOPB Datasheet(PDF) 49 Page - Texas Instruments |
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DP83848IVV/NOPB Datasheet(HTML) 49 Page - Texas Instruments |
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49 / 89 page ![]() DP83848C, DP83848I DP83848VYB, DP83848YB www.ti.com SNLS266E – MAY 2007 – REVISED MARCH 2015 Table 6-8. Register Table Register Name Addr Tag Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Basic Mode 00h BMCR Reset Loopback Speed Auto-Neg Power Isolate Restart Duplex Collision Reserved Reserved Reserved Reserved Reserved Reserved Reserved Control Register Selection Enable Down Auto-Neg Mode Test Basic Mode Status 01h BMSR 100Base- 100Base- 100Base- 10Base-T 10Base-T Reserved Reserved Reserved Reserved MF Auto-Neg Remote Auto-Neg Link Jabber Detect Extended Register T4 TX FDX TX HDX Preamble Fault Capability FDX HDX Complete Ability Status Suppress PHY Identifier 02h PHYIDR1 OUI MSB OUI MSB OUI MSB OUI MSB OUI MSB OUI MSB OUI MSB OUI MSB OUI MSB OUI MSB OUI MSB OUI MSB OUI MSB OUI MSB OUI MSB OUI MSB Register 1 PHY Identifier 03h PHYIDR2 OUI LSB OUI LSB OUI LSB OUI LSB OUI LSB OUI LSB VNDR_ VNDR_ VNDR_ VNDR_ VNDR_ VNDR_ MDL_ MDL_ MDL_ MDL_ Register 2 MDL MDL MDL MDL MDL MDL REV REV REV REV Auto-Negotiation 04h ANAR Next Page Reserved Remote Reserved ASM_DIR PAUSE T4 TX_FD TX 10_FD 10 Protocol Protocol Protocol Protocol Protocol Advertisement Ind Fault Selection Selection Selection Selection Selection Register Auto-Negotiation 05h ANLPAR Next Page ACK Remote Reserved ASM_DIR PAUSE T4 TX_FD TX 10_FD 10 Protocol Protocol Protocol Protocol Protocol Link Partner Ability Ind Fault Selection Selection Selection Selection Selection Register (Base Page) Auto-Negotiation 05h ANLPARN Next Page ACK Message ACK2 Toggle Code Code Code Code Code Code Code Code Code Code Code Link Partner Ability P Ind Page Register (Next Page) Auto-Negotiation 06h ANER Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved PDF LP_NP_ NP_ PAGE_ LP_AN_ Expansion ABLE ABLE RX ABLE Register Auto-Negotiation 07h ANNPTR Next Page Reserved Message ACK2 TOG_TX CODE CODE CODE CODE CODE CODE CODE CODE CODE CODE CODE Next Page TX Ind Page Register RESERVED 08-0fh Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved EXTENDED REGISTERS PHY Status 10h PHYSTS Reserved MDIX Rx Err Polarity False Signal Descrambl Page MII Remote Jabber Detect Auto-Neg Loopback Duplex Speed Status Link Register mode Latch Status Carrier Detect er Lock Interrupt Fault Status Status Receive Complete Status Sense MII Interrupt 11h MICR Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved TINT INTEN INT_OE Control Register MII Interrupt Status 12h MISR Reserved ED_INT LINK_INT SPD_INT DUP_INT ANC_INT FHF_INT RHF_INT Reserved ED_INT_E LINK_INT_EN SPED_INT DUP_INT_EN ANC_INT_ FHF_INT_EN RHF_INT_ and Misc. Control N _EN EN EN Register RESERVED 13h Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved False Carrier 14h FCSCR Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved FCSCNT FCSCNT FCSCNT FCSCNT FCSCNT FCSCNT FCSCNT FCSCNT Sense Counter Register Receive Error 15h RECR Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved RXERCNT RXERCNT RXERCNT RXERCNT RXERCNT RXERCNT RXERCNT RXERCNT Counter Register PCS Sub-Layer 16h PCSR Reserved Reserved Reserved Reserved FREE_CLK TQ_EN SD_FORC SD_ DESC_TIM Reserved FORCE_ Reserved Reserved NRZI_ SCRAM_ DE Configuration and E_PMA E OPTION 100_OK BYPASS BYPASS SCRAM_B Status Register YPASS RMII and Bypass 17h RBR SIM_WRIT Reserved DIS_TX_O RX_PORT RX_PORT TX_SOUR TX_SOUR PMD_LOO SCMII_RX SCMII_TX RMII_MODE RMII_REV RX_OVF_ST RX_UNF_S ELAST_BUF ELAST_BU Register E PT CE CE P 1_0 S TS F LED Direct Control 18h LEDCR Reserved Reserved Reserved Reserved Reserved Reserved Reserved LEDACT_R BLINK_FR BLINK_FR DRV_SPDLE DRV_LNKL DRV_ACTLE SPDLED LNKLED ACTLED Register X EQ EQ D ED D Copyright © 2007–2015, Texas Instruments Incorporated Detailed Description 49 Submit Documentation Feedback Product Folder Links: DP83848C DP83848I DP83848VYB DP83848YB |
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