DM9006 Ver la hoja de datos (PDF) - Davicom Semiconductor, Inc.

Número de pieza

componentes Descripción

Fabricante

DM9006

10/100 Mbps 2-port Ethernet Switch Controller with General Processor Interface

Davicom Semiconductor, Inc. 

DM9006

2-port Switch with Processor Interface

6.66 Interrupt Mask Register (FFH).................................................................................................................... 38

7. EEPROM FORMAT........................................................................................................ 39

8. PHY REGISTERS .......................................................................................................... 43

8.1 Basic Mode Control Register (BMCR) – 00H .............................................................................................. 44

8.2 Basic Mode Status Register (BMSR) – 01H ................................................................................................ 45

8.3 PHY ID Identifier Register #1 (PHYID1) – 02H............................................................................................. 46

8.4 PHY ID Identifier Register #2 (PHYID2) – 03H............................................................................................. 46

8.5 Auto-negotiation Advertisement Register (ANAR) – 04H.......................................................................... 46

8.6 Auto-negotiation Link Partner Ability Register (ANLPAR) – 05H ............................................................. 47

8.7 Auto-negotiation Expansion Register (ANER) - 06H ................................................................................. 48

8.8 DAVICOM Specified Configuration Register (DSCR) – 10H ...................................................................... 49

8.9 DAVICOM Specified Configuration and Status Register (DSCSR) – 11H ................................................ 50

8.10 10BASE-T Configuration/Status (10BTCSR) – 12H.................................................................................. 51

8.11 Power Down Control Register (PWDOR) – 13H........................................................................................ 51

8.12 (Specified config) Register – 14H .............................................................................................................. 52

8.13 DAVICOM Specified Receive Error Counter Register (RECR) – 16H ..................................................... 53

8.14 DAVICOM Specified Disconnect Counter Register (DISCR) – 17H ........................................................ 53

8.15 Power Saving Control Register (PSCR) – 1DH ......................................................................................... 53

8.16 DAVICOM indirect DATA Register (DATA) – 1EH .................................................................................... 53

8.17 DAVICOM indirect ADDR Register (ADDR) – 1FH.................................................................................... 53

6

Preliminary datasheet

DM9006-13-DS-P01

September 1, 2009

Share Link: