AM79C978A AMD [Advanced Micro Devices], AM79C978A Datasheet - Page 190

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

HPR16: HomePNA PHY Control (Register 16)
190
Hex
10
Address
14:12
Bits
15
11
10
9
8
7
6
5
4
3
2
1
PHY_Control
Remote Command
Command Low Power
Command High Power
Command Low Speed
Command High Speed
Disable AID Negotiation
Clear PHY-Event Counter
Disable Squelch adaptation
Power Down
Reserved
High Speed
High Power
Reserved
Mnemonic
Table 65. HPR16: HomePNA PHY Control (Register 16)
1 = Ignore Remote Commands
0 = Normal operation
Reads will produce undefined results
1 = Command low power
0 = Normal operation
1 = Command high power
0 = Normal operation
1 = Command low speed
0 = Normal operation
1 = Command high speed
0 = Normal operation
1 = Disable AID negotiation
0 = Normal operation
1 = Clear PHY event counter
0 = Normal operation
1 = Disable Squelch adaptation
0 = Normal operation
1 = Power down
0 = Normal operation
(This bit is controlled by the MII_Control bit 11)
Reads will produce undefined results
1 = High speed
0 = Low speed
1 = High power
0 = Low power
Am79C978A
Description
Read/
Write
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
R
Default
Hex
0
0
0
0
0
0
0
0
0
1
0
Reset
Soft
0
0
0
0
0
0
0
0
0
1
0