AM79C901AJCT AMD [Advanced Micro Devices], AM79C901AJCT Datasheet - Page 54

• Manufacturer Part Number: AM79C901AJCT
• Description: HomePHY Single-Chip 1/10 Mbps Home Networking PHY
• Manufacturer: AMD [Advanced Micro Devices]

HPR26: HomePNA PHY Event Status Register (Register 26)
HPR27: HomePNA PHY AID Control Register (Register 27)
The HomePNA AID Control Register reports the state
of each event source. Any bit may be written and so
facilitate software-stimulated event testing.
54
15:10
Bits
Bits
15:8
7:4
7:0
9
8
3
2
1
0
Reserved
RxPCOM
TxPCOM
Reserved
Packet Received
Packet Transmitted
Remote Command Received
Remote Command Sent
AID_INTERVAL
AID_ISBI
Table 34. HPR26: HomePNA PHY Event Status Register (Register 26)
Table 35. HPR27: HomePNA PHY AID Control Register (Register 27)
Name
Name
P R E L I M I N A R Y
Indicates a valid RxPCOM. An access to the
RxCOM MSB Register 18 will clear this bit.
Indicates a valid TxPCOM. Any access to the
TxCOM registers (Registers 20 and 21) will clear
this bit.
Reads will produce undefined results. Should be
written as 0.
Status is cleared by writing a 0.
Status is cleared by writing a 0.
A valid remote command was received.
Status is cleared by writing a 0.
A remote command has been sent.
Status is cleared by writing a 0.
This value defines the number of TCLKs (116.6 ns)
separating AID symbols.
This value defines the number of TCLKs (116.6 ns)
separating AID symbol 0.
Am79C901A
Description
Description
Read/
Write
Read/
Write
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
Default
Default
Value
(hex)
Value
(hex)
14
40
X
0
0
0
0
0
0
0