SIGMADESIGNS

http://www.sigmadesigns.com/ provides some Video Chipsets for some MultiMediaHardware such as DVD/Divx Hardware Players

SigmaDesign's EM85xx chipset / Real Magic (ARM) supports cuLinux (and other LibreSoftware like xvid & mplayer)

  • em : em85xx em84xx

EM85xx

firmwares

ed2k://|file|040209_HB_DX3110.zip|2868648|389a2c776ef75c2c0b8154935d04dab3|

specs

  • Jasper Bootloader v1.0.0 (May 11 2004 10:26:46) ( strings loader.bin )

MODELS

tvix firmware

OS+SOFTWARE DX311 WARNING THIS IS NOT 3220

Let's get firmware updated for previous model DX3110 @ http://www.hb-direct.com/

ed2k://|file|040209_HB_DX3110.iso|5572608|a1fd9a1b7d6ec4910fac7231d5e4368d|
ed2k://|file|040209_HB_DX3110.zip|2868648|389a2c776ef75c2c0b8154935d04dab3|

Firmare might be a unix based for AMR

# mount -t iso9660 -o loop 040209_HB_DX3110.iso /mnt/tmp # ...
root@4[[tmp]]# ll
total 4391
dr-xr-xr-x    1 root     root         2048 2003-10-16 22:38 bin
dr-xr-xr-x    1 root     root         2048 2003-10-16 22:38 dev
*r-xr-xr-x    1 root     root         9288 2004-02-09 13:02 fipmodule.o
*r-xr-xr-x    1 root     root          471 2004-02-09 13:02 flash.fuf
*r-xr-xr-x    1 root     root          470 2004-02-09 12:30 flash.fuf.bak
dr-xr-xr-x    1 root     root         2048 2003-10-16 22:38 fonts
*r-xr-xr-x    1 root     root       345222 2004-02-09 13:02 khwl.o
*r-xr-xr-x    1 root     root        20099 2004-02-09 13:02 loader.bin
*r-xr-xr-x    1 root     root       152166 2004-02-09 13:02 logo.png
dr-xr-xr-x    1 root     root         2048 2003-10-16 22:38 proc
*r-xr-xr-x    1 root     root      3958784 2004-02-09 13:02 romfs.bin
root@4[[tmp]]# file *
bin:           directory
dev:           directory
fipmodule.o:   ELF 32-bit LSB relocatable, ARM, version 1 (ARM), not stripped
flash.fuf:     ASCII text
flash.fuf.bak: ASCII text
fonts:         directory
khwl.o:        ELF 32-bit LSB relocatable, ARM, version 1 (ARM), not stripped
loader.bin:    data
logo.png:      PNG image | 640 x 480, 8-bit colormap, non-interlaced
proc:          directory
romfs.bin:     romfs filesystem, version 1 3958528 bytes, named DVDPLAYER 0.0.0 Ÿù  2Ÿù  9 10:2.
root@4[[tmp]]# file */*
bin/busybox: BFLT executable - version 4 ram
bin/init:    BFLT executable - version 4 ram
root@4[[tmp]]# mount -o loop romfs.bin /mnt/romfs
total 1154
drwxr-xr-x    1 root     root           32 1970-01-01 01:00 bin
drwxr-xr-x    1 root     root           32 1970-01-01 01:00 cdrom
drwxr-xr-x    1 root     root           32 1970-01-01 01:00 dev
drwxr-xr-x    1 root     root           32 1970-01-01 01:00 etc
*rwxr-xr-x    1 root     root       326584 1970-01-01 01:00 fileplayer.bin
*rw-r--r--    1 root     root         9288 1970-01-01 01:00 fipmodule.o
drwxr-xr-x    1 root     root           32 1970-01-01 01:00 fonts
drwxr-xr-x    1 root     root           32 1970-01-01 01:00 img
*rw-r--r--    1 root     root       345222 1970-01-01 01:00 khwl.o
*rwxr-xr-x    1 root     root       268914 1970-01-01 01:00 linux.bin.gz
*rwxr-xr-x    1 root     root        51207 1970-01-01 01:00 logontsc.jpg
*rwxr-xr-x    1 root     root        37988 1970-01-01 01:00 minimod
*rwxr-xr-x    1 root     root       130972 1970-01-01 01:00 mpegplayer.bin
drwxr-xr-x    1 root     root           32 1970-01-01 01:00 proc
#root@10[[romfs]]# file  mpegplayer.bin
mpegplayer.bin: BFLT executable - version 4 ram

Is this player based on mplayer LibreSoftware ? because it looks very similar to the kiss's one

# strings /mnt/romfs/mpegplayer.bin
Starting fileplay
Usage: mpegplay file
EM84xx Initialized
exiting from middle of somewhere
Detector couldnot detect type <= typo here :)
...
# /etc/services:
ssh			22/tcp
...
# strings * # random strings
/home/dhlee/test_1014/EM85xx/uClinux-2.4/include/linux/sched.h
<x:xapmeta xmlns:x='adobe:ns:meta/' x:xaptk='XMP toolkit 2.8.2-33, framework 1.5'>
Sii168 Write/Read Error
QuasarBoard
TvTuner
AnalogOverlay
Sii168
Sm2288
Saa7114
Fs400
TvEncoder
Eeprom
Quasar
I2C through Quasar
parm_restart_with=i
description=EM85xx driver module
author=Emmanuel Michon <emmanuel_michon@realmagic.fr>, Fabrice Gautier
license=Proprietary. Copyright (c) 2002 Sigma Designs Inc. All rights reserved.
kernel_version=2.4.17-uc0

google is far better than KGB along CIA http://le-hacker.org/

Copyright (c) 1998 Hewlett-Packard Company
sRGB IEC61966-2.1
XYZ
desc
IEC http://www.iec.ch
.IEC 61966-2.1 Default RGB colour space - sRGB
,Reference Viewing Condition in IEC61966-2.1
...

same strings inside too http://mplayerhq.hu/~gabucino/kiss/libmad.str

I suspect main processor is ARM EM84xx or EM85xx

links:

LVD-2001 Lite-on

http://www.liteonit.com/DC/english/csd.htm

http://www.kitsapcomputers.com/lvd2001.htm

www.kitsapcomputers.com_em8500.jpg

REVIEW by G. Andrade B.

  • Silent (no loudy fan) YES
  • input : Radio+TV antenna : NO
  • Remote Control : YES
  • output sound : headphone, : NO ; 5.1 analog : NO & num : YES ; optical=YES
  • output video : Peritel,

NO (OUT ADAPTER given)

Antena,
NO
Svideo, RGB,
YES
Vga
NO
YUV
  • IO & network : RJ45, usb, (opt wifi)

: NO

  • small box (portable) : Buttons (skip track, skip folder)

+ SLIM DVD

  • LCD : ID3 tag (usable w/ tv)

: NO

: MINI-LINUX ( possible violation of GPL licence : NO SOURCES AVAILABLE)

  • Audio : cda mp3 ogg

: YES mp3-vbr mp3@320 mpg3 pro : ???

  • Video : mpeg,

: YES

divx,

: YES DIV5/4 : DIV3 NOT WORK with hight bit rate

xvid,

: YES

h26x, Real Video, quicktime

: ???

  • Containers : mpeg avi : YES ; ogm matroska : ???
  • Others : subtitles, jpeg : YES

, png, kodak, … ???

  • Media : CDR CDRW DVD : YES ; DVDR* miniCD: ???
  • Optional : FMtunner, TVTunner,: NO
  • PVR : on WriteableMedia video capture, real time encoder : NO
ed2k://|file|2001-0229.zip|5809250|5e7fb21e93f3a742a65f2e5c403fcdf4|
ed2k://|file|2001Image0229.nrg|5949524|636139bafade4c2672bf80ea81ba0e89|
# mount -o loop 2001Image0229.nrg /mnt/tmp ; ls /mnt/tmp/
bin  dev  fipmodule.o  flash.fuf  fonts  khwl.o  linux.bin  loader.bin  logo.png  proc  romfs.bin
# mount -o loop /mnt/tmp/romfs.bin  /mnt/romfs/
...

MISC

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sigmadesign.txt · Last modified: 2020/04/20 18:25 (external edit)
 
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