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參數(shù)資料
| 型號： | CXD3531R |
| 英文描述： | Digital Signal Driver/Timing Generator |
| 中文描述： | 數(shù)字信號驅(qū)動器/時序發(fā)生器 |
| 文件頁數(shù)： | 25/30頁 |
| 文件大?。?/td> | 360K |
| 代理商： | CXD3531R |
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CXD3531R
(4) Forced refresh procedure during power-on
The following procedure is the procedure for setting gamma correction and color shading correction data from
an external EEPROM for forced refresh when power is turned on.
During display, mute the video signal using the DSD
register.
Write "1" to the REF_END register and clear status.
Set the GAM_ADDR, CSC_ADDR, CSC_SIZE and
ROM_TRAN registers to the addresses and transfer
count to be used to perform forced refresh.
Start
End
Set GAM_ON = 0 and CSC_ON = 0 so that the
gamma RAMs and color shading RAMs are not used.
Read the REF_END register.
Set the REF_RSEL register to gamma RAM (R).
Write "1" to the REF_END register and clear status.
Write 02h to the REF_MODE register to start forced
refresh.
Set GAM_ON and CSC_ON so that the gamma RAMs
and color shading RAMs will be used by the video signal.
Yes
1: Forced refresh complete
No
If a video signal is to be displayed, cancel muting of
the video signal using the DSD register.
Is the status "1"
Read the REF_RSEL register.
Is forced refresh
complete for all RAMs
0: Forced refresh
currently being performed
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相關代理商/技術參數(shù) |
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| CXD3536R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Digital Signal Driver/Timing Generator |
| CXD3605R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Frame Readout CCD Image Sensor |
| CXD3606R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Frame Readout CCD Image Sensor |
| CXD3607R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Progressive Scan CCD Image Sensor |
| CXD3609R | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Progressive Scan CCD Image Sensor |
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