MB:MV700A

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Contents

Driver

O.S.VGA SupportAudio SupportIDE SupportVideo-in SupportTV-OUT SupportMPEG2 AcceleratorMPEG4 AcceleratorDownloadPatch

Windows XP Embedded

Yes

Yes

Yes

Yes

Yes

Yes

Yes

  • MPEG2 Accelerator depends on PowerDVD
  • MPEG4 Accelerator support SDK for customer.
  • 由於 D-sub 與 S-Video 在硬體設計上同走一條channel, 故在 TV-OUT 部分若接了 S-Video 便需要將 D-sub 給移除, 才不至於影響 S-Video 畫面(D-sub S-Video 兩者只能取其一)

Fedora Core 5

Yes

Yes

Yes

Yes

Yes

Yes

Yes

  • Hardware Accelerator works on VeMP or VeXP player
  • 由於 D-sub 與 S-Video 在硬體設計上同走一條channel, 故在 TV-OUT 部分若接了 S-Video 便需要將 D-sub 給移除, 才不至於影響 S-Video 畫面(D-sub S-Video 兩者只能取其一)

Windows CE 5.0

Yes

Yes

Yes

No

Yes

No

No

  • 由於 D-sub 與 S-Video 在硬體設計上同走一條channel, 故在 TV-OUT 部分若接了 S-Video 便需要將 D-sub 給移除, 才不至於影響 S-Video 畫面(D-sub S-Video 兩者只能取其一)

Windows CE 4.2

Yes

Yes

Yes

No

Yes

No

No

Debian 4.0rc3

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Windows CE 6.0

Yes

Yes

Yes

No

No

No

No

edit table

FAQ for MV700A

CX700 with 32"/42" AD board problem in resolution 1360x768 / 1920x1080 under Linux.

Ans:
  • 1360x768 on 32" LCD
  1. Fedora Core 5 = Supported by VGA driver. 
    Need to edit /etc/X11/xorg.conf file, 
Under  Section "Device" add line:
Option "PanelID" "10"
Option "NoDDCValue"
  2. Fedora Core 7 = Supported by kernel.
  3. Ubuntu 7.10 = Supported by kernel.
  • 1920x1080 on 42" LCD
  1. Fedora Core 5 = Supported by VGA driver.
    2. Need to edit /etc/X11/xorg.conf file, 
Under  Section "Device" add line:
Option "NoDDCValue"
  2. Fedora Core 7 = Supported by kernel.
  3. Ubuntu 7.10 = Supported by kernel.
Patch File:

N/A

Defect:

N/A

Asker:

Leon 11/30/07

Provider:

Eric 03/19/08

Any limit on Panel size?

Ans:

8", 10", 12", 15"

Patch File:

N/A

Defect:

N/A

Asker:

Larisa, March 27, 2008

Provider:

Denny, March 27, 2008

Setting BIOS on “CRT+LCD”, then?

Ans:

In X window, display mode will be controled by "driver", doesn't matter what you setting in bios

there are two runlevels in linux

1. Graphic mode ( X window ): controled by driver

2. console mode ( text mode ): controled by bios setting

Patch File:

N/A

Defect:

N/A

Asker:

Larisa, March 27, 2008

Provider:

Denny, March 27, 2008

what's the Different methods when using s3utility for Win & Linux?

Ans:

all we talking about situation is "After driver installed".

In Windows, execute the S3Utility.exe to modfify what you want to do.

In Linux, use command "s3utility" in terminal of X window, then you and adjust display mode you need

(needed to be relogin X window to display)

Patch File:

N/A

Defect:

N/A

Asker:

Larisa, March 27, 2008

Provider:

Denny, March 27, 2008

How can I make sure the driver was installed ?

Ans:

1. execute the utility " s3utility " (Screenshot.jpg), you can see supported device

(In s3utility, check the "samm mode" button to set mode to dual-head view otherwise uncheck this to clone)

2. driver already be installed if you can execute the s3utility

Or execute command "lsmod"(list the modules) to find via driver out

Patch File:

N/A

Defect:

N/A

Asker:

Larisa, March 27, 2008

Provider:

Denny, March 27, 2008

Can choose Clone or Dual-head view?

Ans:

you can choose any one of them in s3utility

Patch File:

include in VGA driver

Defect:

N/A

Asker:

Larisa, March 27, 2008

Provider:

Denny, March 27, 2008

How to use the Dual LVDS with 800x480(7" panel) for Ubuntu?

Ans:

Pls use the CX700XOrg40079_2LCD_800x480_Ubuntu7.10_LEX.tgz (For Ubuntu 7.10).
You can download the driver and Clone/Extend configuration file form below patch

Patch File:

For Ubuntu Download_driver Clone_mode_config Extend_mode_config

Defect:

Fedora solution will release in 5/20

Asker:

Max 2008/4/18

Provider:

Leon 2008/5/5

How to use the Dual LVDS with 800x480(7" panel) for Fedora core 8?.

Ans:
  1. Unzip CX700XOrg40079_2LCD_800x480_FC8_LEX.tgz by using commmand:
    • tar zxvf CX700XOrg40079_2LCD_800x480_FC8_LEX.tgz
  2. install VGA driver by using commmand:
    • cd CX700XOrg40079_2LCD_800x480_FC8_LEX
    • ./vinstall
  3. Install s3utility by using commmand:
    • cd Utility
    • ./utility_install
  4. Using s3utility to change display mode by typing commmand:
    • s3utility
Patch File:
Defect:
  • Please close the SElinux before using s3utility AP.
Asker:

Max 2008/4/18

Provider:

Eric Wu 18:27, 22 May 2008 (CST)

How to know my CPU bogomips?

Ans:

You can follow the command to got cpu bogomips

  • $ cat /proc/cupinfo

So you can see the information as below picture:
Image:bogomips.jpg

Patch File:

N/A

Defect:

N/A

Asker:

Robert 2008/7/16

Provider:

Leon 2008/7/16

How can I play the Video file in Debian4.0rc3 Console mode?

Ans:

Just open your frame buffer device to support video out!
Pls follow the procedure to open your frame buffer device when boot
1.Modify your grub setting

  • step1: #vi /boot/grub/menu.lst
  • step2. found the last section in ## ## End Default Options ##
  • step3. Add the red word in end of line

kernel /boot/vmlinuz-2.6.18-6-486 root=/dev/hdc1 ro vga=792

how to selection your FB device resolution

Colors　640x480　800x600　1024x768　1280x1024　1600x1200　bit
　256　　769　　　　771　　　　773　　　　775　　　　796　　　(8-bit)
32768　　784　　　　787　　　　790　　　　793　　　　797　　　(15-bit)
65536　　785　　　　788　　　　791　　　　794　　　　798　　　(16-bit)
16.8M　　786　　　　789　　　　792　　　　795　　　　799　　　(32-bit)

for example : you need the 1280x1024 32bit vga=795

  • step4.Reboot your computer
Patch File:

N/A

Defect:

N/A

Asker:

EUR Steven 2008/7/15

Provider:

Leon 2008/7/23

How can I use the HD-Audio devices under Debian4.0rc3 console mode?

Ans:

You have to update your ALSA driver for HD-Audio,
So download the last version form ALSA website or use our provide driver
Pls follow the procedure to update your driver by automatic install

  • step 1.Install the linux-headers package for driver compile

$aptiude install linux-headers-2.6.18-6-486

  • step 2.Decompress the Driver and install it

Decompress the driver package: via-linux-audiopackV1.9Beta1.tar.gz and go to the decompressed directory, via-linux-audiopackV1.9Beta1
Automatic install:Run the command
$./install

  • step 3.You will see the error message like:

WARNING: Error inserting snd_hwdep (/lib/modules/2.6.18-6-486/kernel/sound/acore/snd-hwdep.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_hda_intel (/lib/modules/2.6.18-6-486/kernel/sound/pci/hda/snd-hda-intel.ko): Unknown symbol in module, or unknown parameteresg)
Don't warning and just reboot your computer then tried tried the installer again and ended without the errors

  • step 4.Mount /dev/mixer:

Mount the /dev/mixer by command :
$ modprobe snd-mixer-oss

  • step 5.Adjust your audio volume by mixer device:

Now you have the HD-Audio supported ,but default volume was very small,
Pls use the aumix to adjust !!
$ apt-get install aumix
$ aumix

Patch File:
Defect:

First time install will see error message
WARNING: Error inserting snd_hwdep (/lib/modules/2.6.18-6-486/kernel/sound/acore/snd-hwdep.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_hda_intel (/lib/modules/2.6.18-6-486/kernel/sound/pci/hda/snd-hda-intel.ko): Unknown symbol in module, or unknown parameteresg)

Asker:

EUR Steven 2008/8/04

Provider:

Leon 2008/8/06

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