LAN9312 datasheet(317/458 Pages) SMSC

317 / 458 page

High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface

Datasheet

SMSC LAN9312

317

Revision 1.2 (04-08-08)

DATASHEET

1C03h

BM_FC_RESUME_LVL

Buffer Manager Flow Control Resume Level Register,

Section 14.5.4.4

1C04h

BM_BCST_LVL

Buffer Manager Broadcast Buffer Level Register,

Section 14.5.4.5

1C05h

BM_DRP_CNT_SRC_MII

Buffer Manager Port 0 Drop Count Register, Section 14.5.4.6

1C06h

BM_DRP_CNT_SRC_1

Buffer Manager Port 1 Drop Count Register, Section 14.5.4.7

1C07h

BM_DRP_CNT_SRC_2

Buffer Manager Port 2 Drop Count Register, Section 14.5.4.8

1C08h

BM_RST_STS

Buffer Manager Reset Status Register, Section 14.5.4.9

1C09h

BM_RNDM_DSCRD_TBL_CMD

Buffer Manager Random Discard Table Command Register,

Section 14.5.4.10

1C0Ah

BM_RNDM_DSCRD_TBL_WDATA

Buffer Manager Random Discard Table Write Data Register,

Section 14.5.4.11

1C0Bh

BM_RNDM_DSCRD_TBL_RDATA

Buffer Manager Random Discard Table Read Data Register,

Section 14.5.4.12

1C0Ch

BM_EGRSS_PORT_TYPE

Buffer Manager Egress Port Type Register, Section 14.5.4.13

1C0Dh

BM_EGRSS_RATE_00_01

Buffer Manager Port 0 Egress Rate Priority Queue 0/1 Register,

Section 14.5.4.14

1C0Eh

BM_EGRSS_RATE_02_03

Buffer Manager Port 0 Egress Rate Priority Queue 2/3 Register,

Section 14.5.4.15

1C0Fh

BM_EGRSS_RATE_10_11

Buffer Manager Port 1 Egress Rate Priority Queue 0/1 Register,

Section 14.5.4.16

1C10h

BM_EGRSS_RATE_12_13

Buffer Manager Port 1 Egress Rate Priority Queue 2/3 Register,

Section 14.5.4.17

1C11h

BM_EGRSS_RATE_20_21

Buffer Manager Port 2 Egress Rate Priority Queue 0/1 Register,

Section 14.5.4.18

1C12h

BM_EGRSS_RATE_22_23

Buffer Manager Port 2 Egress Rate Priority Queue 2/3 Register,

Section 14.5.4.19

1C13h

BM_VLAN_MII

Buffer Manager Port 0 Default VLAN ID and Priority Register,

Section 14.5.4.20

1C14h

BM_VLAN_1

Buffer Manager Port 1 Default VLAN ID and Priority Register,

Section 14.5.4.21

1C15h

BM_VLAN_2

Buffer Manager Port 2 Default VLAN ID and Priority Register,

Section 14.5.4.22

1C16h

BM_RATE_DRP_CNT_SRC_MII

Buffer Manager Port 0 Ingress Rate Drop Count Register,

Section 14.5.4.23

1C17h

BM_RATE_DRP_CNT_SRC_1

Buffer Manager Port 1 Ingress Rate Drop Count Register,

Section 14.5.4.24

1C18h

BM_RATE_DRP_CNT_SRC_2

Buffer Manager Port 2 Ingress Rate Drop Count Register,

Section 14.5.4.25

1C19h-1C1Fh

RESERVED

Reserved for Future Use

1C20h

BM_IMR

Buffer Manager Interrupt Mask Register, Section 14.5.4.26

Table 14.12 Indirectly Accessible Switch Control and Status Registers (continued)

SYMBOL

LAN9312 Datasheet(PDF) 317 Page - SMSC Corporation

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