參數(shù)資料
型號: DM9801E
廠商: Electronic Theatre Controls, Inc.
英文描述: 1M home Phonrline Network Physical Layer Single Chip Transceiver
中文描述: 100萬家庭Phonrline網(wǎng)絡物理層單芯片收發(fā)器
文件頁數(shù): 29/61頁
文件大?。?/td> 589K
代理商: DM9801E
DM9801
1M Home Phoneline Network Physical Layer Single Chip Transceiver
Preliminary
Version: DM9801-DS-P02
March 20, 2000
29
Control Register - Register 16
(continued)
Bit
Bit Name
16.9
CMD_LO_SPD
Default
0,RW
Description
Command Low Speed:
1= Transmit speed is set to low
0= Normal operation
Remote commands will be issued if this bit is set
Command High Speed:
1= Transmit speed is set to high
0= Normal operation
Remote commands will be issued if this bit is set
AID Address Negotiation:
1= Stop AID address negotiation
0= Normal operation
Clear Noise Event Register:
1= Clear the Noise Event Register
0= Normal operation
Slice Level Adaptation:
1= Slice level adaptation is disabled (stopped).
0= Slice level adaptation is enabled
Power Down:
Writing a 1 to this bit will cause DM9801 to enter Sleep mode
and power down all circuits except the oscillator and clock
generator circuit. To exit Sleep mode, write 0 to this bit position.
The prior configuration will be retained when the sleep state is
terminated, but the state machine will be reset
Reserved:
This bit must be written as 0
Speed:
1= high speed
0= low speed
This bit indicates the network speed is set to high as selected
by the status of the SPDSEL pin during power-up/reset.
Power:
1= high power
0= low power
This bit indicates the network power is set to high as selected
by the status of the PWRSEL pin during power-up/reset.
Reserved:
This bit must be written as 1
16.8
CMD_HI_SPD
0,RW
16.7
AID_ADR_NEG
0,RW
16.6
CLR_NS_EVNT
0,RW
16.5
SLC_LVL_ADP
0,RW
16.4
PWR_DWN
0,RW
16.3
Reserved
0,RW
16.2
Speed
1, RW
16.1
Power
0, RW
16.0
Reserved
1,RW
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