Changes

Edit igep.ini file to configure your touch scrrenscreen, you can do this [[How_do_I_edit_my_kernel_command_line | adding following kernel cmdline parameter]]

{| align="right" cellspacing="1" cellpadding="1" border="1" width="200"|-| [[Image:IGEP0022 Modem with antenna.png|200px]] | [[Image:Igepv2expcardreader.PNG|right|200px]]|-| GSM-GPRS antenna (highly recommended) | SIM card reader|} IGEPv2 Expansion integrates a GSM/GPRS modem to make phone calls or to send SMS or to write and read data from it, etc. Telit modem is not supported by default in IGEPv2 Expansion and IGEP Berlin.

<pre>$ echo 0 &gt; /sys/class/gpio/gpio140/value$ echo 1 &gt; /sys/class/gpio/gpio141/value$ sleep 1$ echo 0 &gt; /sys/class/gpio/gpio141/value</pre>

<pre>$ microcom -s 115200 /dev/ttyO1</pre>

== How to use TVP5151 Video Decoder <br> ==[[Image:Igepv2expvideocompositeconnector.PNG|right|200px]]IGEPv2 Expansion integrates two composite video connectors to decode analog input signal.

{{#lst:How to setup tvp5151 *Plug some peripheral with video decoder|configure}}composite output in J501 RCA connector, see the image for more details.<br> *Connect a screen, for example HDMI monitor. *Refresh repositories and accept it.<pre>$ zypper ref </pre> *Install video4linux2 plugin<pre>$ zypper in gst-plugins-good-video4linux2</pre>

*Load OMAP ISP kernel module<br><pre>$ modprobe omap3-isp</pre> *Configure ISP, for PAL resulution use 720x576 for NTSC resolution use 720x480:<pre>$ media-ctl -r -l '"tvp5150 2-005c":0-&gt;"OMAP3 ISP CCDC":0[1], "OMAP3 ISP CCDC":1-&gt;"OMAP3 ISP CCDC output":0[1]'$ media-ctl -v --set-format '"tvp5150 2-005c":0 [UYVY 720x480]'$ media-ctl -v --set-format '"OMAP3 ISP CCDC":0 [UYVY 720x480]'$ media-ctl -v --set-format '"OMAP3 ISP CCDC":1 [UYVY 720x480]' </pre> *Export display<pre>$ export DISPLAY=:0.0 </pre> *Launch gstreamer<pre>$ gst-launch-0.10 -v v4l2src device=/dev/video2 queue-size=8&nbsp;! video/x-raw-yuv,format=\(fourcc\)UYVY,width=720,height=480&nbsp;! ffmpegcolorspace&nbsp;! autovideosink</pre> *Now you can see in your IGEP screen a result similar like this {{#lst| cellspacing="1" cellpadding="1" border="1" width="200"|-| [[Image:How to setup tvp5151 video decoderIgepv2expgstreamercapture.jpg|400px]]|play}} 

'''Basic''' IGEPv2 Expansion includes a serial EEPROM, provides 1KB of user data storage. EEPROM is connected through I2C2 of OMAP3 processor at address 0x50.{{#lstThe following example writes the value 0x22 to register 0x10 of device 0x50 on i2c bus 2:How to use EEPROM|igepv2exp}}'''Know more''' <pre>$ i2cset -f -y 2 0x50 0x10 0x22{{#lst:How to use EEPROM|know_more}}$ i2cget -f -y 2 0x50 0x10</pre>

 [[Image:Igepv2expcanconnector.PNG|right|200px]]IGEPv2 Expansion integrates a CAN peripheral. Connect any CAN bus device or network to the CAN bus connector (J703). You have to connect the two boards like this:<br>   IGEPv2 Exp 1 IGEPv2 Exp 2 .--- .--- | 1 |-X X-| 1 | VDD_CAN: Supply Voltage (+5V DC) | 2 |------------------| 2 | CANL: CAN Low-Level Voltage I/O | 3 |------------------| 3 | GND : Ground | 4 |------------------| 4 | CANH : CAN High-Level Voltage I/O .--- .--- If this is your first time accessing CAN bus, check J702 jumper is not connected before follow this tutorial. If you don't have this jumper, don't worry because its function is only for testing.  Now you can set up the interface (from on all boards when using multiple IGEPv2 EXPANSION <span lang="en" id="result_box" class="short_text"><span title="Click for alternate translations" class="hps">connected to a CAN network simultaneously)</span></span>:<br>   $ ip link set can0 up type can bitrate 125000 If you want to receive CAN data, use:   $ candump can0 If you want to send CAN data, use:   $ cansend can0 -i 0x123 0xaa 0xbb 0xcc 0xdd On the receiver side, you must see the following messages:   can0 123 [4] aa bb cc dd Switch roles and try it again. ''From [[How to use CAN bus]])'' {{#lst:== How to use CAN bus|IGEPv2 EXPANSION}} VGA connector =={{Template:Navigation/IGEP Technology Guides/What can I do/Ending}} {{Table/IGEP Technology Devices|Tech_Familycellspacing="1" cellpadding="1" width="363" border="1" align={{#lst:Template:Links|IGEPv2_EXPANSION_Tech_Family}}"right"|Tech_ID={{#lst:Template:Links|IGEPv2_EXPANSION_Tech_ID}}-|Name={{#lst:Template[[Image:LinksIgepv2expconnecttovga.jpg|IGEPv2_EXPANSION_Name}}150px]] |[[Image={{#lst:Template:LinksIgepv2expvgaconnector.PNG|IGEPv2_EXPANSION_Image}}200px]]|ISEE_MainPage={{#lst:Template:Links|IGEPv2_EXPANSION_ISEE_MainPage}}|ISEE_Hardware=IGEPv2 Expansion integrates a VGA connector, the output VGA signal is equal to HDMI connector. Plug a monitor with VGA&nbsp;input. <br><br><br><br><br><br><br><br><br><br> {{#lst:Template:Links|IGEPv2_EXPANSION_ISEE_HardwareNavigation/IGEP Technology Guides/What can I do/Ending}}}}[[Category:IGEP Technology Devices Guides]]