TNETX4080 Datasheet, PDF (16/64 Pages) Texas Instruments – ThunderSWITCH IIE 8-PORT 10-/100-MBIT/S ETHERNETE SWITCH

TNETX4080
ThunderSWITCH II^™ 8-PORT 10-/100-MBIT/S ETHERNET^™ SWITCH
SPWS050A – AUGUST 1998 – REVISED NOVEMBER 1998
Table 2. DIO Internal Register Address Map (Continued)
BYTE 3
BYTE 2
BYTE 1
BYTE 0
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Port1QTag
Port0QTag
Port3QTag
Port2QTag
Port5QTag
Port4QTag
Port7QTag
Port6QTag
Reserved
Reserved
Reserved
Port1Status
Port0Status
Port3Status
Port2Status
Port5Status
Port4Status
Port7Status
Port6Status
Reserved
Reserved
Reserved
FindNode[23:16]
FindNode[31:24]
FindNode[39:32]
FindNode[47:40]
FindVLAN
FindControl
FindNode[7:0]
FindNode[15:8]
FindPort
NewNode[23:16]
NewNode[31:24]
NewNode[39:32]
NewNode[47:40]
Reserved
NewNode[7:0]
NewNode[15:8]
NewVLAN
NewPort
AddNode[23:16]
AddNode[31:24]
AddNode[39:32]
AddNode[47:40]
AddVLAN
AddDelControl
AddNode[7:0]
AddNode[15:8]
AddPort
AgedNode[23:16]
AgedNode[31:24]
AgedNode[39:32]
AgedNode[47:40]
AgedVLAN
AgedPort
AgedNode[7:0]
AgedNode[15:8]
DelNode[23:16]
DelNode[31:24]
DelNode[39:32]
DelNode[47:40]
DelVLAN
DelPort
DelNode[7:0]
DelNode[15:8]
AgingCounter
NumNodes
Reserved
Reserved
Reserved
DIO
ADDRESS
0x0348
0x034C
0x0350
0x0354
0x0358
0x035C
0x0360
0x0364
0x0368
0x036C
0x0370
0x0374
0x0378
0x037C
0x0380
0x0384
0x0388
0x038C
0x0390
0x0394–0x03FC
0x0400
0x0404
0x0408
0x040C
0x0410
0x0414–0x043C
0x0440
0x0444
0x0448
0x044C
0x0450
0x0454
0x0458
0x045C
0x0460
0x0464
0x0468
0x046C
0x0470
0x0474
0x0478–0x0540
0x0544
0x0548
16
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