AM79C978A AMD [Advanced Micro Devices], AM79C978A Datasheet - Page 211

• Manufacturer Part Number: AM79C978A
• Description: Single-Chip 1/10 Mbps PCI Home Networking Controller
• Manufacturer: AMD [Advanced Micro Devices]

1 Mbps HomePNA PHY Management Registers
Register
Address
30-31
8-15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
0
1
2
3
4
5
6
7
HPR30-HPR31
HPR8-HPR15
Symbol
HPR16
HPR17
HPR18
HPR19
HPR20
HPR21
HPR22
HPR23
HPR24
HPR25
HPR26
HPR27
HPR28
HPR29
HPR0
HPR1
HPR2
HPR3
HPR4
HPR5
HPR6
HPR7
Table 88. 1 Mbps HomePNA PHY Management Registers (HPRs)
MII Control Register
MII Status Register
MII PHY_ID Register
MII PHY_ID Register
Auto-Negotiation Register
Auto-Negotiation Register
Auto-Negotiation Register
Auto-Negotiation Register
Reserved
PHY Control Register
Reserved
PHY TXCOMM Register
PHY TXCOMM Register
PHY RXCOMM Register
PHY RXCOMM Register
PHY AID Register
PHY Noise Control Register
PHY Noise Control 2 Register
PHY Noise Statistics Register
Event Status Register
AID Control Register
ISBI Control Register
TX Control Register
Reserved
Am79C978A
Name
Default Value After
H_RESET
2C1Ch
6B90h
03FFh
03FFh
0400h
0841h
0000h
0021h
0000h
0000h
0000h
0005h
0000h
0000h
0000h
0000h
0000h
F4xxh
0000h
1440h
0444h
–
–
–
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