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Finish tutorials below == AUDIO DSP-ARM==
NOTES: Qt, Codeblocks and Eclipse are linked to main page===Included (IGEP GST DSP): ==='''AACHEDEC -> DEC AACHE (OK)'''
Eclipse http://download.wavetlan.com/SVV/Media/HTTP/FAAC-> How to develop under Eclipse (copy manual) (refers at beginning VM and option to install Eclipse(under construction))CONFIGURE REMOTE CONNECTION<br> HE-AAC.aac
Upgrade ethernet gadget how to gst-launch --gst-debug-level=2 filesrc location=sampleaache.m4a ! TIAuddec1 codecName=aachedec engineName=codecServer ! volume volume=0.25 ! alsasink sync=false
How to setup a cross compiler(link qt creator and Eclipse tutorial) outofthebox->ok
igep.ini table<br> ----
Upgrade <span dir="ltr">IGEP Technology Devices Guides</span'''MP3DEC ->DEC MP3 (AUDIO ERRORS)'''
= How to install Eclipse with - Followed README file from ISEE - IGEP support (under construction) =DSP - GST + DMAI Support Package 3.40.00
== Overview ==http://www.stephaniequinn.com/Music/Canon.mp3
Eclipse is a multigst-language software development environment comprising an integrated development environment (IDE) and an extensible pluglaunch -in system-gst-debug-level=2 filesrc location=Canon. It is written mostly in Java. It can be used to develop applications in Java and, by means of various plug-ins, other programming languages including Ada, C, C++, COBOL, Haskell, Perl, PHP, Python, R, Ruby (including Ruby on Rails framework), Scala, Clojure, Groovy, Android and Schememp3 ! TIAuddec1 codecName=mp3dec engineName=codecServer ! volume volume=0. 25 ! alsasink sync=false
Eclipse is very popular among programmers because you can extend its functionalities using plugins. One of these interesting plugins is the Yocto Eclipse IDE Plug-in. '''Random fatal bit error'''
The Yocto Eclipse IDE Plug'''mp3-in integrates plugin doesn't resolve the functionality of the Yocto Project Application Development Toolkit (ADT) and toolchain into the Eclipse IDE. This allows its users direct access to deploy, build, run and debug your own project. More information about Eclipse software [http://en.wikipedia.org/wiki/Eclipse_%28software%29 here]. error'''
<br> '''NOTE:''' If you use IGEP SDK Virtual Machine you don't need to follow this guide, go directly to How to develop with Eclipse IDE under IGEP technology ----
== Requirements =='''G711DEC -> DEC PCM uLAW (speech) (NOT TESTED)'''
*PC with Linux, for example [http://www.linuxmint.com/ Linux Mint distribution]. *[http://www.isee.biz/component/zoo/item/igep'''G711ENC -yocto-toolcahin-sdk IGEP YOCTO Toolchain SDK] *[http://www.eclipse.org/downloads/packages/eclipse-ide-cc-linux-developers-includes-incubating-components/indigor Eclipse IDE for C/C++ Linux Developers] *[http://www.yoctoproject.org/projects/eclipse-ide-plug Yocto Eclipse IDE Plug-in]> ENC PCM uLAW (speech) (NOT TESTED)'''
{{Message/Information Message|message= This guide was tested under Linux Mint Lisa 12, Eclipse 3.7 Indigo and Yocto IDE Plug==Not included (IGEP GST DSP):==='''ACCLCDEC -in 1.2}}> DEC AACLE (NOT TESTED)'''
== Set up a connection between IGEP and Host computer '''AACLDDEC -> DEC AACLD (under construcionNOT TESTED) =='''
= How to develop with Eclipse IDE under IGEP technology '''WMA9 -> DEC WMA9 (under constructionCOMPILING ISSUES) ='''
= Getting started with IGEPv2 Expansion<br'''ACCLCENC -> =ENC AACLE (NOT TESTED)'''
{{Table/IGEP Technology Devices|Tech_Family={{#lst:Template:Links|IGEPv2_EXPANSION_Tech_Family}}|Tech_ID={{#lst:Template:Links|IGEPv2_EXPANSION_Tech_ID}}|Name={{#lst:Template:Links|IGEPv2_EXPANSION_Name}}|Image={{#lst:Template:Links|IGEPv2_EXPANSION_Image}}|ISEE_MainPage={{#lst:Template:Links|IGEPv2_EXPANSION_ISEE_MainPage}}|ISEE_Hardware={{#lst:Template:Links|IGEPv2_EXPANSION_ISEE_Hardware}}}} '''ACCHEENC -> ENC AACHE (NOT TESTED)'''
<br'''AACLDENC -> __TOC__ ENC AACLD (NOT TESTED)'''
= Overview ='''WMA8 -> ENC WMA8 (NOT TESTED)'''
This is the 1/3 chapter of IGEPv2 Expansion Tutorial Guide. '''Problems adding codecs into igep-gst-dsp'''
In this first chapter, we will learn how to connect some expansion peripherals. == DM3730==
In these tutorials we are going to need the following components : '''under contruction'''
*[http://www.isee.biz/products/processor-boards/igepv2-board IGEPv2], [http://shop.isee.biz/buy-online/accesories/power-supply-2600ma-ac-6w.html +5V DC power supply], Ethernet cable and a PC with Linux or Windows.<br> *Powertrip 4.3" or [http://shop.isee.biz/buy-online/accesories/tft-24-bits-seiko-7.html Seiko 7"] screen if you need a touch screen. *DB9 connector and USB serial converter to follow serial communication tutorial<br> *4 pin connector for CAN Bus with another IGEPv2 and Expansion to follow CAN Bus communication tutorial<br> *SIM card with '''does not have an antenna to follow Telit modem tutorial<br> *Composite video cable, composite video output peripheral (PAL or NTSC) and a screen to follow TVP5151 tutorial<br>accelerated audio decoder element'''
= Getting started =- Compiled gst-plugins-ugly using yocto tools
== Connect IGEPv2 Expansion with IGEPv2 Board ==- rpm -igst-plugins-ugly-0.*.rpm
'''Basic''' - rpm -i libmad0-0.*.rpm
The IGEPv2 Expansion connects to the IGEPv2 Board through J990, JA41, JA42, JC30 and J960 connectors- rpm -i gst-plugins-ugly-mad-0. Some IGEPv2 Expansion may include three jumpers, you should remove it because they are designed for test and lab purposes*. Just take a look on the figure below to mount it:<br> rpm
{| align- gst-launch filesrc location="center" cellspacing="1" cellpadding="1" border="1" widthsample.mp3 ! mad ! volume volume="200"|-| [[Image:Igepv2expconnectoigepv2.PNG|268px]]<br> | [[Image:Igepv2expconnectoigepv2 20.PNG|268px]]<br>|}25 ! alsasink
'''Basic''' gst-launch --gst-debug-level=3 filesrc location=sample.ra ! rmdemux ! volume volume=0.25 ! alsasink
[[Imagehttp:IGEP0022 PROTO RA DSC 0142.JPG|right|200px]] IGEPv2 Expansion integrates a LCD backlight driver (Texas instruments TPS61081) and touch screen controller (Texas instruments TSC2046), 4-wire touch screen controller which supports a low-voltage I/O interface which can be directly connected to a SEIKO 7” LCD or to a POWERTIP 4/www.3” LCDsuperluminal. Use J301 connector for POWERTRIP 4.3" or use J302, J303 and J304 connector for SEIKO 7"com/andalib/ra/listen.<br> ra
'''Know more'''<br> gst-plugins-ugly-rmdemux-0.10.19-r1.armv7a.rpm
IGEPv2 Expansion integrates LCD backlight driver (TPS61081) and touch screen controller (TSC2046), a 4libgstsdp-wire touch screen controller which supports a low voltage I/O interface from 10.5V to 510-0-0.10.36-r3.armv7a.rpm:libgstsdp-0.10-0 libgstsdp-0.10.25Vso. 0
== Serial port ==libgstrtsp-0.10-0-0.10.36-r3.armv7a.rpm:libgstrtsp-0.10-0 libgstrtsp-0.10.so.0
IGEPv2 Expansion integrates a DB9 RS232 connector0:00:00. Plug a DB9 cable084839071 1550 0xa137b0 WARN rmdemux rmdemux. c:1012:gst_rmdemux_chain:<brrmdemux0> Bogus looking header, unprintable FOURCC
'''Know more''' 0:00:00.085052695 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
This peripheral (UART 3) can be used to debug system using kernel traces, getting a remote prompt, etc0:00:00. 085540976 1550 0xa137b0 WARN rmdemux rmdemux.c:1057:gst_rmdemux_chain:<br> <br> <brrmdemux0> Unknown object_id .ra4
== VGA monitor 0:00:00.085693564 ==1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
'''Basic''' 0:00:00.085815634 1550 0xa137b0 WARN rmdemux rmdemux.c:1012:gst_rmdemux_chain:<rmdemux0> Bogus looking header, unprintable FOURCC
{| align="right" cellspacing="1" cellpadding="1" border="1" width="363"|-| [[Image0:Igepv2expconnecttovga00:00.jpg|150px]] | [[Image085907187 1550 0xa137b0 WARN rmdemux rmdemux.c:Igepv2expvgaconnector.PNG|200px]]|}1057:gst_rmdemux_chain:<rmdemux0> Unknown object_id RaTC
IGEPv2 Expansion integrates a VGA connector, the output VGA signal is equal to HDMI connector. Plug a monitor with VGA input. === DM3730: Decode an AAC audio file (OK)===
This output is controled by ADV7125KSTZ140 Integrated Circuit.
<br> <br> <br> faad2-2.7-r2.armv7a.rpmlibfaad2-2.7-r2.armv7a.rpmgst-plugins-bad-faad-0.10.23-r2.armv7a.rpm
== CAN bus '''maybe there are necessary more packages, compare actual gst-bad-recipe and add changes. Necessary add faad2 recipe'''<pre>bitbake faad2 gst-plugins-bad</pre><pre> rpm -i faad2-2.7-r2.armv7a.rpmrpm -i libfaad2-2.7-r2.armv7a.rpmrpm -i gst-plugins-bad-faad-0.10.23-r2.1.armv7a.rpm ==</pre>
'''Basic''' gst-launch --gst-debug-level=3 filesrc location=sample.aac ! faad ! volume volume=0.10 ! alsasink
[[Image==== DM3730:Igepv2expcanconnector.PNG|right|200px]]IGEPv2 Expansion integrates a CAN peripheral. Connect any CAN bus device or network to the CAN bus connector Decode an WMA audio file (J703OK).<br> ====
'''Know more''' <pre>bitbake gst-ffmpeg</pre>
This output is controled by MICROCHIP MCP2515<pre>gst-launch -v filesrc location=sample. J703 is a 3wma ! asfdemux ! decodebin ! audioconvert ! volume volume=0.5 mm pitch terminal blocks 4 Positions: 25 ! alsasink </pre>
{| cellspacing="1" cellpadding="1" border="1" width="350"|-| Signal Name | Pin #<br> | Description|-| VDD_CAN | J703DM3730:1 | Supply Voltage Decode an OGG audio file (+5V DCOK)|-| CANL | J703:2 | CAN Low-Level Voltage I/O|-| GND | J703:3 | Ground|-| CANH | J703:4 | CAN High-Level Voltage I/O|}===
== GSM/GPRS modem =='''Into repositories (base plugins):'''
'''Basic''' http://upload.wikimedia.org/wikipedia/en/0/04/Rayman_2_music_sample.ogg
{| aligngst-launch -v filesrc location="right" cellspacing="1" cellpadding="1" border="1" widthsample.ogg ! oggdemux ! vorbisdec ! audioconvert ! volume volume="200"|-| [[Image:IGEP0022 Modem with antenna0.png|200px]] | [[Image:Igepv2expcardreader.PNG|right|200px]]|-| GSM-GPRS antenna (highly recommended) | SIM card reader|}25 ! alsasink
IGEPv2 Expansion integrates a GSM/GPRS modem to make phone calls or to send SMS or to write and read data from it, etc.<br> == BASE0033 CONNECTOR SUMMARY TABLE==
'''Know more''' Modem chip Telit GE865 is == Configure a small GSM/GPRS Ball-Grid-Array BGA module with next main features: static IP using the same private network range ==
*Quad-band EGSM 850 / 900 / 1800 / 1900 MHz *Power consumption (typical values)'''under construction'''
- Power off: ‹ 62 uA<br> - Idle IGEP Firmware Yocto uses the following Ethernet network configuration (registered, power savingIP addresses): 1.6 mA @ DRX=9 <br> <br> <br>
== Composite Video Decoder ==*eth0 − 192.168.5.1*eth0:0 − assigned via dhcp.
'''Basic''' This Ethernet network configuration is really useful when you work using a Linux operating system like IGEP SDK Virtual Machine. Because you use eth0 device to communicate easily with your board and eth0:0 device to get Internet acces using dhcp protocol.
[[ImageBut some scenarios this network configuration is not useful, for example:Igepv2expvideocompositeconnectorif you use a non-Linux operating system, connect to two IP private range interfaces is not simple.PNG|right|200px]]IGEPv2 Expansion integrates two composite video connectors This How-to can be useful to decode analog input signal. Plug some peripheral with video composite output.<br>
'''Know more''' (Make diagram one: IGEP and Linux defualt communication. Diagram 2 IGEP and other SO alternative configuration)
Analog input is decoded by TVP5151= igep. ini parameters =
<br> {{Navigation/The kernel command line syntax is name=value1. These next parameters are supported in igep.ini since IGEP Technology Guides/Getting Started/Ending|Next_Step={{#lst:Template-X_Loader 2.4.0-2:Links|IGEPv2_EXPANSION_Community_Guides_2}}}}
{{Table/IGEP Technology Devices|Tech_Family={{#lst:Template:Links|IGEPv2_EXPANSION_Tech_Family}}|Tech_ID={{#lst:Template:Links|IGEPv2_EXPANSION_Tech_ID}}|Name={{#lst:Template:Links|IGEPv2_EXPANSION_Name}}|Image[kernel] ={{#lst:Template:Links|IGEPv2_EXPANSION_Image}}|ISEE_MainPage={{#lst:Template:Links|IGEPv2_EXPANSION_ISEE_MainPage}}|ISEE_Hardware={{#lst:Template:Links|IGEPv2_EXPANSION_ISEE_Hardware}}}}
<br> {| align="JUSTIFY" cellpadding= What can i do with igepv2 expansion "1" border= {{Table/IGEP Technology Devices|Tech_Family"1" style={{#lst"width:Template900px; height:Links240px;"|IGEPv2_EXPANSION_Tech_Family}}-|Tech_ID={{#lst:Template:Links'''Parameter Name''' | '''Description''' |IGEPv2_EXPANSION_Tech_ID}}'''Default value''' |Name={{#lst:Template:Links'''Comments'''|IGEPv2_EXPANSION_Name}}-|Image={{#lst:Template:Linkskaddress |IGEPv2_EXPANSION_Image}}Kernel copy address |ISEE_MainPage={{#lst:Template:Links0x80008000 |IGEPv2_EXPANSION_ISEE_MainPage}}Hex memory address|ISEE_Hardware={{#lst:Template:Links-|IGEPv2_EXPANSION_ISEE_Hardware}}rdaddress }} | Ram Disk location address | =0x81600000 | Hex memory address;<br> __TOC__ disabled by default|-<br> | serial.low | Serial number (low part) | = Overview =00000001 | NumericThis is the 2/3 chapter of IGEPv2 Expansion Tutorial Guide. |- We will learn some basic tasks such add support to IGEPv2 Expansion, control some peripherals, etc| serial.<br> high = What can I do<br> = == How to use | Serial communication number (DB9 connectorhigh part) =| =00000000 | Numeric|-'''Basic''' | revision | Revision ID RS232 link for UART 3 (/dev/ttyO2) can be obtained through J502 DB9 connector. You can use PuTTy to get a shell prompt to IGEP: | =0003 | Numeric*Power up IGEPv2 |-*Open PuTTy. | kImageName *Choose Serial line. If you are running PuTTy on Windows| Kernel, the Serial line will be like (COM1 binary image name | =zImage | Kernel or COM2 or COM3, etc.). If you are running PuTTy on Ubuntu, the Serial line will be like (/dev/ttyS0 or /dev/ttyS1 or /dev/ttyS3, etc.). Note that if you are using a USBbinary image name|->Serial converter, the Serial line will be like /dev/ttyUSB0 *Configure Speed to 115200 | kRdImageName | Kernel RAM Disk Image Name | - *Select Serial Connection type | Ram Disk image name*Press on Open button |-*You will successfully started the console.| MachineID | Machine ID (kernel ID) | ;IGEPv2<br> =2344 {| cellspacing;Module<br>="1" cellpadding="1" border2717<br>;Proton<br>="1" width="200"3203
'''Know more''' === [kparams] ===
[[How to use UARTs{|Read this tutorial]] to learn about UARTs. align="JUSTIFY" cellpadding= How to use TFT and Touchscreen "1" border="1" style="width: 900px; height: 1095px;"|-| '''Parameter Name''' Seiko a Powertip touch screens are not supported by default in IGEPv2. Use the following steps for it: | '''Description''' | '''Default value''' *Log into IGEPv2 (via SSH, [http://labs.isee.biz/index.php/Getting_started_with_IGEPv2#Log_into_IGEPv2_via_Ethernet_interface as shown in the previous chapter]), and run the following commands:| '''Comments'''<pre>ssh root@192.168.5.1 |-mkdir /tmp/temp| buddy mount -t jffs2 /dev/mtdblock1 /tmp| Enable/temp disable expansion board support vi /tmp/temp/igep.ini | ;IGEPv2 Expansion Board support</prebr> =igep0022 *In Seiko screen add the following line:| ;Berlin and Paris Expansion Board support<prebr>omapdss.def_disp=lcd-70base0010</prebr> *In Powertip screen add the following line:New York Expansion<prebr>omapdss.def_disp=lcdilms0015|-43</pre> *Save changes and reboot your IGEP Device to finish it.<br>| console | Setup the kernel console parameters | == How to use Telit Modem ==ttyO2,115200n8 | -|-| earlyprintk | Enable early printk '''Basic''' | - | -Telit modem is not supported by default in IGEPv2. Use the following steps for it: |-| mem *Log into IGEPv2 (via SSH, [http://labs.isee.biz/index.php/Getting_started_with_IGEPv2#Log_into_IGEPv2_via_Ethernet_interface as shown in the previous chapter]), and run | Setup the following commands:Board Memory Configuration <pre>ssh root@192.168.5.1 | =430M mkdir /tmp/temp| -mount |-t jffs2 /dev/mtdblock1 /tmp/temp vi /tmp/temp/igep.ini </pre> | boot_delay *Add | Setup the following line (press i to insert content):boot delay buddy.modem| =yes0 | -*Save changes (ESC -> :wq |-> Enter) and reboot your IGEP Device *Power up the modem. You can power off using again these commands:| mpurate <pre>echo 0 > /sys/class/gpio/gpio140/value| Setup ARM Processor Speed echo 1 > /sys/class/gpio/gpio141/value| - sleep 1| -echo 0 > /sys/class/gpio/gpio141/value|-</pre> | loglevel *Once | Setup the modem is on (led D401, near SIM card reader, is blinking now), you can interact with it via UART 2. You can use Microcom to comunicate with it from the serial debug console:loglevel <pre>microcom | -s 115200 /dev/ttyO1</pre> *To check the modem status use the command:<br>| -<pre>at</pre> |-*Answer should be OK.<br> | debug *Now unlock it by inserting your SIM card PIN number. Use the command:| Enable kernel debug output <pre>at+cpin=<PIN></pre> | - *If you correctly inserted the PIN number, the answer should be OK. If you fail more than 3 times, your SIM card will lock and you will have to insert PUK number. | -*Now you are ready to use the GSM/GPS modem.<br>|-| fixrtc === Examples ===| Fix RTC variable | - If you successfully '''followed the the previous instructions''', you are ready to test the GSM/GPRS modem. Here are some examples: | -|-You can check the complete list of AT commands at the Official manufacturer [http://telit.com/module/infopool/download.php?id=522 Software User Guide]. | nocompcache | Configure nocompcache variable | ==== Test received signal strength<br> ====1 | -Use the instruction: |-<pre>at+csq</pre> The answer should be: +CSQ: X,0, where X is the signal strenght. For example 12 is poor and 18 is good| omapfb. If the answer is +CSQ:99,99 you should check your coverage or use an antenna<br> mode | Configure frame bugger configuration | ==== Making a phone calldvi:hd720-16@50 | ;Other configuration<br> ==== Use the instruction, replace number_to_call with your numberdvi: 1280x720MR-16@60<pre>atd number_to_call|-</pre> | vram Press any key | Configure Video RAM assigned to end call every frame buffer | - '''NOTE:''' If "NO CARRIER" message appears, check your coverage or use an antenna. | -|-==== Sending a SMS<br> ==== First of all, you need to configure the SMS format type. Telit GE865 GSM/GPRS supports PDU format and Text format. We use Text format| omapfb. Type the following command: vram <pre>AT+CMGF=1</pre> There are so many ways in this modem | Configure Video RAM assigned to send a message. Here you have a simple example. Use the instruction, replace destination_number with your number: every frame buffer <pre>at+cmgs= destination_number| - > insert here your text message| -</pre> |-When you are ready to send your message use Ctrl+Z to send it| omapfb. debug | Configure frame buffer debug output If you want to cancel or restart the message press ESC.<br> | - | -'''NOTE:''' If "NO CARRIER" message appears, check your coverage or use an antenna. |- '''NOTE:''' Don't use special characters in SMS text message like <`´'">| omapdss.<br> debug | Configure DSS Video debug output '''Know more'''<br> | - | -Here you have the official manuals from the manufacturer's webpage:<br> *[http://telit.com/module/infopool/download.php?id=1666 Telit GE865|-QUAD Hardware User Guide]<br> *[http://telit.com/module/infopool/download| smsc911x.php?id=522 Telit Modules Software User Guide]<br>mac0 | Configure Board Ethernet Mac Address | == How to use TVP5151 Video Decoder <br> ==0xb2,0xb0,0x14,0xb5,0xcd,0xde | For IGEP BERLIN'''Basic''' |-| smsc911x.mac1 Use the following steps to capture analog video: | Configure Board Ethernet Mac Address | =0xb2,0xb0,0x14,0xb5,0xcd,0xdf *Connect a video composite input to J501 connector from IGEPv2 Expansion | For IGEP BERLIN (near CAN Busonly with IGEP PROTON) *Connect a screen|-| smsc911x.mac | Configure Board Ethernet Mac Address | =0xb2,0xb0,0x14,0xb5,0xcd, for example HDMI monitor. 0xde *Log into | For IGEPv2 (via SSH, [http://labs.isee.biz/index.php/Getting_started_with_IGEPv2#Log_into_IGEPv2_via_Ethernet_interface as shown in the previous chapter])IGEP PROTON, IGEP PARIS and run the following commands:IGEP BERLIN|-<pre>ssh root@192| ubi.168.5.1 mtd | Fot UBI FS boot </pre> | - *Now you have a remote igep terminal<br> | -*Refresh repositories and accept it.|-<pre>zypper ref </pre> | root *Install video4linux2 plugin| Configure root directory for MMC, NFS or UBI | ;For mmc memory<prebr>zypper in gst-plugins-good-video4linux2<=/dev/pre> mmcblk0p2 rw rootwait *Load OMAP ISP kernel module| ;For flash memory<br>=/dev/mtdblock2<pre>modprobe omap3|-isp</pre> | nfsroot *Configure ISP, for PAL resulution use 720x576 for NTSC resolution use 720x480:<br>| For NFS boot <pre>media| -ctl | -r |-l '"tvp5150 2| rootfstype | For UBI FS boot | -005c":0| ->"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":1|->"OMAP3 ISP CCDC output":0[1]'media| ip | For NFS boot | -ctl | -v |-| init | Assign init program | -set| -format '"tvp5150 2|-005c":0 [UYVY 720x480]'media| musb_hdrc.debug | USB debug | -ctl | -v |-| musb_hdrc.use_dma | USB over network | -set| -format '"OMAP3 ISP CCDC":0 [UYVY 720x480]'media|-ctl | libertas.libertas_debug | Configure libertas debug | -v | -|-set-format '"OMAP3 ISP CCDC":1 [UYVY 720x480]' <| board.ei485 | Enable/pre> *Export displaydisable RS485 | ;Enable RS485<prebr>export DISPLAY=:0.0 yes | ;Disable RS485</prebr> =no*Launch gstreamer|-<pre>gst-launch-0| board.10 -v v4l2src device=modem | Enable/dev/video2 queue-size=8disable GPRS modem | ! video/x-raw-yuv,format=\;Enable modem (fourcc\IGEPv2 Expansion)UYVY,width<br>=720,height=480no | ! ffmpegcolorspace ! autovideosinkEnable modem (IGEPv2 Expansion)</prebr> *Now you can see in your IGEP screen a result similar like this {| cellspacing="1" cellpadding="1" border="1" width="200"yes
<br>
'''Know more'''<br>
You can use other programs like [[Labs.isee.biz/index.php/How to setup tvp5151 video decoder#Play|yavta]]
== How to use EEPROM ==
'''Basic'''
The IGEP0022 expansion board provides an AT24C01B serial EEPROM memory which is connected to the OMAP via I2C (register 50).<br>
Use i2c-tools to manage it:
<pre>i2cget <bus> <chip> <register>
i2cset <bus> <chip> <register> <value></pre>
For example, the following writes the value 0x22 to register 0x10 of device 0x50 on i2c bus 2:
<pre>i2cset -f -y 2 0x50 0x10 0x22
i2cget -f -y 2 0x50 0x10</pre>
'''Know more'''
See also: i2dump(8), i2cget(8) and i2cset(8) man page
== How to use CAN bus (under construction) ==
{{#lst:How to use CAN bus|IGEPv2 EXPANSION}} {{Template:Navigation/IGEP Technology Guides/What can I do/Ending}} {{Table/IGEP Technology Devices
|Tech_Family={{#lst:Template:Links|IGEPv2_EXPANSION_Tech_Family}}
|Tech_ID={{#lst:Template:Links|IGEPv2_EXPANSION_Tech_ID}}
|Name={{#lst:Template:Links|IGEPv2_EXPANSION_Name}}
|Image={{#lst:Template:Links|IGEPv2_EXPANSION_Image}}
|ISEE_MainPage={{#lst:Template:Links|IGEPv2_EXPANSION_ISEE_MainPage}}
|ISEE_Hardware={{#lst:Template:Links|IGEPv2_EXPANSION_ISEE_Hardware}}
}}
[[Category:IGEP_Technology_Devices_Guides]]
→DM3730: Decode an AAC audio file (OK)
= TODO: =
= Requirements == DM3730: Decode a MP3 file (OK) (ADDED TO REPOSISTORIES)===
== TFT and Touchscreen = DM3730: Decode a RA or RM audio file (ERRORS)===
'''BasicError:''' [[Image:Igepv2expdb9connector.PNG|right|200px]]
EXTRA_OECONF += "--disable-examples --disable-experimental --disable-sdl --disable-cdaudio --disable-directfb \ --with-plugins=musicbrainz,wavpack,ivorbis,mpegvideoparse,'''Know morefaad2''' --disable-vdpau --disable-apexsink \ --disable-orc"Install:
|-
| [[Image:IGEPV2EXPCHMDB9.pngMode | Boot Mode |250px]] ;Linux kernel<br>=kernel | ;Other image (like uboot)<br>[[Image:Remoteshellpromptdb9putty.jpg|250px]binary image]
|}
|-
| [[Image:Igepv2expgstreamercapturebuddy.jpgrevision |400px]Enable hardware buddy revision [A or B]| Only for base0010<br>=A | Only for base0010<br>=B
|}