CHAPTER 1 INTRODUCTION
50 Preliminary User’s Manual S15543EJ1V0UM
Core Offset Register
Length
(Byte)
Name Access by
VR4120A
Description
PCI 048H-04CH 4 N/A - Reserved for future use
PCI 050H 4 P_BCNT R/W Bridge Control Register
PCI 054H 4 P_PPCR R/W Power Control Register
PCI 058H 4 P_SWRR W Software Reset Register
PCI 05CH 4 P_PTMR R/W Retry Timer Register
PCI 060H-0FFH 4 N/A - Reserved for future use
PCI 100H-1FFH 4 P_CONFIG (*) Configuration Registers.
* Some registers are R/W. Other registers are Read only.
Ether 00H 4 En_MACC1 R/W MAC configuration register 1
Ether 04H 4 En_MACC2 R/W MAC configuration register 2
Ether 08H 4 En_IPGT R/W Back -to-Back IPG register
Ether 0CH 4 En_IPGR R/W Non Back-to-Back IPG register
Ether 10H 4 En_CLRT R/W Collision register
Ether 14H 4 En_LMAX R/W Max packet length register
Ether 18H-1CH - N/A - Reserved for future use
Ether 20H 4 En_RETX R/W Retry count register
Ether 24H-50H - N/A - Reserved for future use
Ether 54H 4 En_LSA2 R/W Station Address regist er 2
Ether 58H 4 En_LSA1 R/W Station Address regist er 1
Ether 5CH 4 En_PTVR R Pause timer value read register
Ether 60H - N/A - Reserved for future use
Ether 64H 4 En_VLTP R/W VLAN type register
Ether 80H 4 En_MIIC R/W MII configuration register
Ether 84H-90H - N/A - Reserved for future use
Ether 94H 4 En_MCMD W M II command register
Ether 98H 4 En_MADR R/W MII address register
Ether 9CH 4 En_MWTD R/W MII write data register
Ether A0H 4 En_MRDD R MII read data register
Ether A4H 4 En_MIND R MII indicator register
Ether A8H-C4H - N/A - Reserved for future use
Ether CCH 4 En_HT1 R/W Hash table register 1
Ether D0H 4 En_HT2 R/W Hash table register 2
Ether D4H-D8H - N/A - Reserved for future use
Ether DCH 4 En_CAR1 R/W Carry register 1
Ether E0H 4 En_CAR2 R/W Carry register 2
Ether E4H-12CH - N/A - Reserved for future use
Ether 130H 4 En_CAM1 R/W Carry mask register 1
Ether 134H 4 En_CAM2 R/W Carry mask register 2
Ether 138H-13CH - N/A - Reserved for future use
Ether 140H 4 En_RBYT R/W Receive Byte Counter
Ether 144H 4 En_RPKT R/W Receive Packet Counter
Ether 148H 4 En_RFCS R/W Receive FCS Error Counter
Ether 14CH 4 En_RMCA R/W Receive Multicast Packet Counter
Ether 150H 4 En_RBCA R/W Receive Broadcast Packet Counter
Ether 154H 4 En_RXCF R/W Receive Control Frame Packet Counter
Ether 158H 4 En_RXPF R/W Receive PAUSE Frame Packet Counter
Ether 15CH 4 En_RXUO R/W Receive Unknown OP code Counter
Ether 160H 4 En_RALN R/W Receive Alignment Error Counter
Ether 164H 4 En_RFLR R/W Receive Frame Length Out of Range Counter
Ether 168H 4 En_RCDE R/W Receive Code Error Counter
Ether 16CH 4 En_RFCR R/W Receive False Carrier Counter
Ether 170H 4 En_RUND R/W Receive Undersize Packet Counter
Ether 174H 4 En_ROVR R/W Receive Oversize Packet Counter
Ether 178H 4 En_RFRG R/W Receive Error Undersize Packet Counter
Ether 17CH 4 En_RJBR R/W Receive Error Oversize Packet Counter
Ether 180H 4 En_R64 R/W Receive 64 Byte Frame Counter
Ether 184H 4 En_R127 R/W Receive 65 to 127 Byte Frame Counter
Ether 188H 4 En_R255 R/W Receive 128 to 255 Byte Frame Counter
Ether 18CH 4 En_R511 R/W Receive 256 to 511 Byte Frame Counter
Ether 190H 4 En_R1K R/W Receive 512 to 1023 Byte Frame Counter
Ether 194H 4 En_RMAX R/W Receive Over 1023 Byte Frame Counter
Ether 198H 4 En_RVBT R/W Receive Valid Byte Counter
Ether 1C0H 4 En_TBYT R/W Transmit Byte Counter
Ether 1C4H 4 En_TPCT R/W Transmit Packet Counter
Ether 1C8H 4 En_TFCS R/W Transmit CRC Error Packet Counter
Ether 1CCH 4 En_TMCA R/W Transmit Multicast Packet Counter