DS80C400_09 Datasheet, PDF (55/97 Pages) Maxim Integrated Products – Network Microcontroller

DS80C400 Network Microcontroller
CSR Register:
Register Address:
Multicast Address High
0Ch
Bit Names:
31
HT[63]
23
HT[55]
15
HT[47]
7
HT[39]
HT[62]
HT[54]
HT[46]
HT[38]
HT[61]
HT[53]
HT[45]
HT[37]
HT[60]
HT[52]
HT[44]
HT[36]
HT[59]
HT[51]
HT[43]
HT[35]
HT[58]
HT[50]
HT[42]
HT[34]
HT[57]
HT[49]
HT[41]
HT[33]
HT[56] 24
HT[48] 16
HT[40] 8
HT[32] 0
Reset State:
31
0
0
0
0
0
0
0
0
24
23
0
0
0
0
0
0
0
0
16
15
0
0
0
0
0
0
0
0
8
7
0
0
0
0
0
0
0
0
0
HT [63:32], Hash Table [63:32]. These bits represent the upper 32 bits of the 64-bit hash table that are used for
hash table filtering. The multicast hash-filtering mode is detailed later in the data sheet.
CSR Register:
Register Address:
Multicast Address Low
10h
Bit Names:
31
HT[31]
23
HT[23]
15
HT[15]
7
HT[7]
HT[30]
HT[22]
HT[14]
HT[6]
HT[29]
HT[21]
HT[13]
HT[5]
HT[28]
HT[20]
HT[12]
HT[4]
HT[27]
HT[19]
HT[11]
HT[3]
HT[26]
HT[18]
HT[10]
HT[2]
HT[25]
HT[17]
HT[9]
HT[1]
HT[24] 24
HT[16] 16
HT[8] 8
HT[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
0
0
0
0
0
0
0
0
8
7
0
0
0
0
0
0
0
0
0
HT [31:0], Hash Table [31:0]. These bits represent the lower 32 bits of the 64-bit hash table that are used for hash
table filtering. The multicast hash-filtering mode is detailed later in the data sheet.
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