參數(shù)資料
型號: L64780
廠商: LSI Corporation
英文描述: DVB-T COFDM Demodulator(對地?cái)?shù)字視頻廣播 正交編碼頻率分割多路處理解調(diào)器)
中文描述: 的DVB - T COFDM解調(diào)器(對地?cái)?shù)字視頻廣播正交編碼頻率分割多路處理解調(diào)器)
文件頁數(shù): 87/126頁
文件大?。?/td> 953K
代理商: L64780
Performance Monitoring Registers Address Line 0x16
4-35
TIM_START_SYNC_OK
Start Pulse Synchronization
If the start FFT window synchronization (start pulse is
locked) in the DTTV demodulator is correct, this location
is 1; otherwise, the start pulse is unlocked. The initial
condition for this bit is 1, locked.
R/W 1
SYNC_OK
Overall Chip Synchronization
If all aspects of the DTTV demodulator are synchronized,
this bit is 1. If this bit is 0, at least one unit is not locked.
The initial condition for this bit is 1, locked.
R/W 0
4.6.1 Address Line 0x17
CSI_AVERAGE
CSI Reliability Average
This register indicates the overall reliability of the carriers
by making an average (integer number) of the reliability
of each carrier.
R [7:0]
4.6.2 Address Line 0x18
CSI_PEAK
CSI Reliability Peak
This register gives the integer number of carriers when
the value of the filtered Channel State Information
exceeds a given threshold. If more than 255 carriers
exceed this value, then 255 is returned.
R [7:0]
7
0
0x17
CSI_AVERAGE
7
0
0x18
CSI_PEAK
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PDF描述
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L652DU12RI 128 Megabit (16 M x 8-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileIO⑩ Control
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