AX88780

4

ASIX ELECTRONICS CORPORATION

4.11 TXDES3--TX Descriptor3 Register ...........................................................................................................................23

4.12 RX_CFG--RX Configuration Register.......................................................................................................................23

4.13 RXCURT--RX Current Pointer Register ....................................................................................................................23

4.14 RXBOUND--RX Boundary Pointer Register ............................................................................................................24

4.15 MAC_CFG0--MAC Configuration0 Register............................................................................................................24

4.16 MAC_CFG1--MAC Configuration1 Register............................................................................................................24

4.17 MAC_CFG2--MAC Configuration2 Register............................................................................................................25

4.18 MAC_CFG3--MAC Configuration3 Register............................................................................................................25

4.19 TXPAUT--TX Pause Time Register ...........................................................................................................................25

4.20 RXBTHD0--RX buffer Threshold0 Register .............................................................................................................25

4.21 RXBTHD1--RX Buffer Threshold1 Register ............................................................................................................26

4.22 RXFULTHD--RX Buffer Full Threshold Register.....................................................................................................26

4.23 MISC—Misc. Control Register .................................................................................................................................26

4.24 MACID0--MAC ID0 Register ...................................................................................................................................27

4.25 MACID1--MAC ID1 Register ...................................................................................................................................27

4.26 MACID2--MAC ID2 Register ...................................................................................................................................27

4.27 TXLEN--TX Length Register ....................................................................................................................................27

4.28 RXFILTER--RX Packet Filter Register .....................................................................................................................27

4.29 MDIOCTRL--MDIO Control Register ......................................................................................................................28

4.30 MDIODP--MDIO Data Port Register ........................................................................................................................28

4.31 GPIO_CTRL--GPIO Control Register.......................................................................................................................29

4.32 RXINDICATOR--Receive Indicator Register............................................................................................................29

4.33 TXST--TX Status Register .........................................................................................................................................29

4.34 MDCLKPAT--MDC Clock Pattern Register ..............................................................................................................30

4.35 RXCHKSUMCNT--RX IP/UDP/TCP Checksum Error Counter...............................................................................30

4.36 RXCRCNT--RX CRC Error Counter.........................................................................................................................30

4.37 TXFAILCNT--TX Fail Counter .................................................................................................................................30

4.38 PROMDPR--EEPROM Data Port Register ...............................................................................................................30

4.39 PROMCTRL--EEPROM Control Register ................................................................................................................31

4.40 MAXRXLEN--Max. RX Packet Length Register......................................................................................................31

4.41 HASHTAB0--Hash Table0 Register ..........................................................................................................................31

4.42 HASHTAB1--Hash Table1 Register ..........................................................................................................................32

4.43 HASHTAB2--Hash Table2 Register ..........................................................................................................................32

4.44 HASHTAB3--Hash Table3 Register ..........................................................................................................................32

4.45 DOGTHD0—Watch Dog Timer Threshold0 Register ...............................................................................................32

4.46 DOGTHD1—Watch Dog timer Threshold1 Register ................................................................................................32

4.47 SOFTRST – Software reset Register..........................................................................................................................33

5.0 PHY Register ....................................................................................................................................................................34