KSZ8842-16 Datasheet, PDF (6/126 Pages) Micrel Semiconductor – 2-Port Ethernet Switch with Non-PCI Interface

Micrel Confidential
KSZ8842-16/32 MQL/MVL
Bank 18 Receive Byte Counter Register (0x06): RXBC....................................................................................................64
Bank 19 Multicast Table Register 0 (0x00): MTR0............................................................................................................65
Bank 19 Multicast Table Register 1 (0x02): MTR1............................................................................................................65
Bank 19 Multicast Table Register 2 (0x04): MTR2............................................................................................................65
Bank 19 Multicast Table Register 3 (0x06): MTR3............................................................................................................65
Banks 20 – 31: Reserved..................................................................................................................................................65
Bank 32 Switch ID and Enable Register (0x00): SIDER ...................................................................................................66
Bank 32 Switch Global Control Register 1 (0x02): SGCR1...............................................................................................66
Bank 32 Switch Global Control Register 2 (0x04): SGCR2...............................................................................................67
Bank 32 Switch Global Control Register 3 (0x06): SGCR3...............................................................................................68
Bank 32 Switch Global Control Register 4 (0x08): SGCR4...............................................................................................69
Bank 32 Switch Global Control Register 5 (0x0A): SGCR5 ..............................................................................................69
Bank 33 Switch Global Control Register 6 (0x00): SGCR6...............................................................................................70
Bank 33 Switch Global Control Register 7 (0x02): SGCR7...............................................................................................70
Banks 34 – 38: Reserved..................................................................................................................................................70
Bank 39 MAC Address Register 1 (0x00): MACAR1 ........................................................................................................71
Bank 39 MAC Address Register 2 (0x02): MACAR2 ........................................................................................................71
Bank 39 MAC Address Register 3 (0x04): MACAR3 ........................................................................................................71
Bank 40 TOS Priority Control Register 1 (0x00): TOSR1 .................................................................................................71
Bank 40 TOS Priority Control Register 2 (0x02): TOSR2 .................................................................................................72
Bank 40 TOS Priority Control Register 3 (0x04): TOSR3 .................................................................................................72
Bank 40 TOS Priority Control Register 4 (0x06): TOSR4 .................................................................................................73
Bank 40 TOS Priority Control Register 5 (0x08): TOSR5 .................................................................................................73
Bank 40 TOS Priority Control Register 6 (0x0A): TOSR6 .................................................................................................74
Bank 41 TOS Priority Control Register 7 (0x00): TOSR7 .................................................................................................74
Bank 41 TOS Priority Control Register 8 (0x02): TOSR8 .................................................................................................75
Bank 42 Indirect Access Control Register (0x00): IACR ...................................................................................................75
Bank 42 Indirect Access Data Register 1 (0x02): IADR1 ..................................................................................................75
Bank 42 Indirect Access Data Register 2 (0x04): IADR2 ..................................................................................................76
Bank 42 Indirect Access Data Register 3 (0x06): IADR3 ..................................................................................................76
Bank 42 Indirect Access Data Register 4 (0x08): IADR4 ..................................................................................................76
Bank 42 Indirect Access Data Register 5 (0x0A): IADR5..................................................................................................76
Bank 43: Reserved ...........................................................................................................................................................76
Bank 44 Digital Testing Status Register (0x00): DTSR....................................................................................................76
Bank 44 Analog Testing Status Register (0x02): ATSR...................................................................................................76
Bank 44 Digital Testing Control Register (0x04): DTCR ..................................................................................................77
Bank 44 Analog Testing Control Register 0 (0x06): ATCR0 .............................................................................................77
Bank 44 Analog Testing Control Register 1 (0x08): ATCR1 .............................................................................................77
Bank 44 Analog Testing Control Register 2 (0x0A): ATCR2.............................................................................................77
Bank 45 PHY 1 MII-Register Basic Control Register (0x00): P1MBCR ............................................................................77
Bank 45 PHY 1 MII-Register Basic Status Register (0x02): P1MBSR ..............................................................................78
Bank 45 PHY 1 PHYID Low Register (0x04): PHY1ILR....................................................................................................79
Bank 45 PHY 1 PHYID High Register (0x06): PHY1IHR ..................................................................................................79
Bank 45 PHY 1 Auto-Negotiation Advertisement Register (0x08): P1ANAR ....................................................................79
Bank 45 PHY 1 Auto-Negotiation Link Partner Ability Register (0x0A): P1ANLPR ...........................................................80
Bank 46 PHY 2 MII-Register Basic Control Register (0x00): P2MBCR ............................................................................80
Bank 46 PHY 2 MII-Register Basic Status Register (0x02): P2MBSR ..............................................................................81
Bank 46 PHY 2 PHYID Low Register (0x04): PHY2ILR....................................................................................................82
Bank 46 PHY 2 PHYID High Register (0x06): PHY2IHR ..................................................................................................82
Bank 46 PHY 2 Auto-Negotiation Advertisement Register (0x08): P2ANAR ....................................................................83
Bank 46 PHY 2 Auto-Negotiation Link Partner Ability Register (0x0A): P2ANLPR ...........................................................83
Bank 47 PHY1 LinkMD Control/Status (0x00): P1VCT .....................................................................................................84
Bank 47 PHY1 Special Control/Status Register (0x02): P1PHYCTRL..............................................................................84
Bank 47 PHY2 LinkMD Control/Status (0x04): P2VCT .....................................................................................................85
Bank 47 PHY2 Special Control/Status Register (0x06): P2PHYCTRL..............................................................................85
Bank 48 Port 1 Control Register 1 (0x00): P1CR1............................................................................................................86
Bank 48 Port 1 Control Register 2 (0x02): P1CR2............................................................................................................87
Bank 48 Port 1 VID Control Register (0x04): P1VIDCR....................................................................................................88
Bank 48 Port 1 Control Register 3 (0x06): P1CR3............................................................................................................88
Bank 48 Port 1 Ingress Rate Control Register (0x08): P1IRCR........................................................................................89
Bank 48 Port 1 Egress Rate Control Register (0x0A): P1ERCR.......................................................................................91
Bank 49 Port 1 PHY Special Control/Status, LinkMD (0x00): P1SCSLMD .......................................................................93
Bank 49 Port 1 Control Register 4 (0x02): P1CR4............................................................................................................94
November 2005
6
Rev. 1.4