- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383009 > GM2110 (Electronic Theatre Controls, Inc.) XGA/SXGA LCD Controller PDF資料下載
參數(shù)資料
| 型號(hào)： | GM2110 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | XGA/SXGA LCD Controller |
| 中文描述： | 的XGA / SXGA LCD控制器 |
| 文件頁數(shù)： | 31/51頁 |
| 文件大?。?/td> | 1379K |
| 代理商： | GM2110 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁當(dāng)前第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁
***
Genesis Microchip Confidential ***
gm5110/20 Preliminary Data Sheet
June 2002
24
C5110-DAT-01C
4.6.4 Watchdog
The watchdog monitors input VSYNC / HSYNC. When any HSYNC period exceeds the
programmed timing threshold (in terms of the selected IFM_CLK), a register bit is set. When
any VSYNC period exceeds the programmed timing threshold (in terms of HSYNC pulses),
a second register bit is set. An interrupt can also be programmed to occur.
4.6.5 Internal Odd/Even Field Detection (For Interlaced Inputs to ADC Only)
The IFM has the ability to perform field decoding of interlaced inputs to the ADC. The user
specifies start and end values to outline a “window” relative to HSYNC. If the VSYNC
leading edge occurs within this window, the IFM signals the start of an ODD field. If the
VSYNC leading edge occurs outside this window, an EVEN field is indicated (the
interpretation of odd and even can be reversed). The window start and end points are
selected from a predefined set of values.
HS
window
VS - even
VS - odd
Window
Start
Window End
Figure 16.
ODD/EVEN Field Detection
4.6.6 Input Pixel Measurement
The gm5110/20 provides a number of pixel measurement functions intended to assist in
configuring system parameters such as pixel clock, SDDS sample clocks per line and phase
setting, centering the image, or adjusting the contrast and brightness.
4.6.7 Image Phase Measurement
This function measures the sampling phase quality over a selected active window region.
This feature may be used when programming the source DDS to select the proper phase
setting. Please refer to the gm5110/20 Programming Guide for the optimized algorithm.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GM2120 | XGA/SXGA LCD Controller |
| GM3110 | XGA/SXGA LCD Controller |
| GM3120 | XGA/SXGA LCD Controller |
| GM5110 | XGA/SXGA LCD Controller |
| GM5110-H | XGA/SXGA LCD Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GM2113 | 制造商:GTM 制造商全稱:GTM 功能描述:CMOS POSITIVE VOLTAGE REGULATOR |
| GM2114 | 制造商:GTM 制造商全稱:GTM 功能描述:CMOS POSITIVE VOLTAGE REGULATOR |
| GM2115 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ANALOG INTER FACE XGA/SXGA ONPANEL LCD PANEL CONTROLLER |
| GM2116 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ANALOG-INTERFACE ONPANEL XGA LCD CONTROLLER WITH RSDS TRANSMITTER |
| GM2120 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:XGA/SXGA LCD Monitor Controller with Intergrated Analog Interface |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。