DS80C410 Datasheet, PDF (62/102 Pages) Dallas Semiconductor – Network Microcontrollers with Ethernet and CAN

DS80C410/DS80C411 Network Microcontrollers with Ethernet and CAN
CSR Register:
Register Address:
VLAN1 Tag
20h
Bit Names:
31
ó
ó
ó
ó
ó
ó
ó
ó
24
23
ó
ó
ó
ó
ó
ó
ó
ó
16
15
VLAN1 [15:8]
8
7
VLAN1 [7:0]
0
Reset State:
31
0
0
0
0
0
0
0
0
24
23
0
0
0
0
0
0
0
0
16
15
1
1
1
1
1
1
1
1
8
7
1
1
1
1
1
1
1
1
0
VLAN1 [15:0], VLAN1 Tag Identifier [15:0]. These 16 bits contain the VLAN1 tag that is compared against the
13th and 14th bytes of the incoming frame to determine whether it is a VLAN1 frame. If a non-zero match occurs,
the max frame length is extended from 1518 Bytes to 1522 Bytes.
CSR Register:
Register Address:
VLAN2 Tag
24h
Bit Names:
31
ó
ó
ó
ó
ó
ó
ó
ó
24
23
ó
ó
ó
ó
ó
ó
ó
ó
16
15
VLAN2 [15:8]
8
7
VLAN2 [7:0]
0
Reset State:
31 0
0
0
0
0
0
0
0
24
23 0
0
0
0
0
0
0
0
16
15 1
1
1
1
1
1
1
1
8
7
1
1
1
1
1
1
1
1
0
VLAN2 [15:0], VLAN2 Tag Identifier [15:0]. These 16 bits contain the VLAN2 tag that is compared against the
13th and 14th bytes of the incoming frame to determine whether it is a VLAN2 frame. If a non-zero match occurs,
the max frame length is extended from 1518 Bytes to 1538 Bytes.
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