__NOTOC__= Getting started with IGEPv2 Expansion<br> =
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<br> __TOC__
{{Message/Work in progress}}= Overview =
This is the 1/3 chapter of IGEPv2 Expansion Tutorial Guide.
= Mounting IGEPv2 EXPANSION =In this first chapter, we will learn how to connect some expansion peripherals.
The IGEPv2 EXPANSION connects to IGEPv2 via 5 connectors of 10, 22, 28 and 30 pins located on both boards. First align the biggest 28 pin-connector gently press it until the other connectors insert into their corresponding connectors from the other board.<br> = Requirements =
[[ImageIn these tutorials we are going to need the following components :Igep0022 before mount.jpg|left|307x250px]][[Image:Igep0022 igep0020 combo.jpg|right|404x270px]]
*[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 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>
<br> = Getting started =
<br> == Connect IGEPv2 Expansion with IGEPv2 Board ==
<br> '''Basic'''
The IGEPv2 Expansion connects to the IGEPv2 Board through J990, JA41, JA42, JC30 and J960 connectors. 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>
{| cellspacing="1" cellpadding="1" width="200" border="1" align="center"|-| [[Image:Igepv2expconnectoigepv2.PNG|268px]]<br> | [[Image:Igepv2expconnectoigepv2 2.PNG|268px]]<br>|}
<br> == TFT and Touchscreen ==
<br> '''Basic'''
[[Image: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 4.3” LCD. Use J301 connector for POWERTRIP 4.3" or use J302, J303 and J304 connector for SEIKO 7".<br>
'''Know more'''<br>
<br> IGEPv2 Expansion integrates LCD backlight driver (TPS61081) and touch screen controller (TSC2046), a 4-wire touch screen controller which supports a low voltage I/O interface from 1.5V to 5.25V.
= <span class="mw-headline">Adding peripherals </span> Serial port ==
You can begin to add peripherals like Serial port, VGA monitor, CAN bus, a SIM card reader, TFT and Touchscreen and the S-Video connectors'''Basic''' [[Image:Igepv2expdb9connector.<br> PNG|right|200px]]
== Jumpers configurationIGEPv2 Expansion integrates a DB9 RS232 connector. Plug a DB9 cable. <br> ==
Some IGEPv2 EXPANSION may include three jumpers that correspond to:<br> '''Know more'''
This peripheral (UART 3) can be used to debug system using kernel traces, getting a remote prompt, etc. <br> <br> <br>
{| cellspacing="3" cellpadding="3" borderVGA monitor ="4" align="center" style="width: 727px; height: 231px;"|-! scope="col" | Jumper name<br> ! scope="col" | Position on board<br>|-| Telit GE865 GSM/GPRS Modem:<br>
*J402, Modem On-Off *J403, Modem Reset'''Basic'''
{| stylecellspacing="text-1" cellpadding="1" width="363" border="1" align: center;="right" | [[Image:Jumper1.jpg|302x156px]]<br>
|-
| [[Image:Igepv2expconnecttovga.jpg|150px]] MCP2515 CAN BUS| [[Image:<br> Igepv2expvgaconnector.PNG|200px]]|}
*J702IGEPv2 Expansion integrates a VGA connector, CAN resetthe output VGA signal is equal to HDMI connector. Plug a monitor with VGA input.
| style="text-align: center;" | [[Image:Jumper2'''Know more''' This output is controled by ADV7125KSTZ140 Integrated Circuit.jpg|248x232px]]<br>|}
<br> <br> <br>
These jumpers are designed for test and lab purposes to force a specific device by hardware.<br>For a '''normal use''' of IGEPv2 EXPANSION '''THESE JUMPERS SHOULD BE REMOVED''' from the board. == CAN bus ==
== Serial port =='''Basic'''
Connect a [http[Image://enIgepv2expcanconnector.wikipediaPNG|right|200px]]IGEPv2 Expansion integrates a CAN peripheral.org/wiki/Null_modem null modem] DB9 male-male serial cable between the board and your host machine, use the serial debug port Connect any CAN bus device or network to communicate with the host machine: [[Using serial debug port to communicate|Using serial debug port to communicate]]CAN bus connector (J703).<br>
== VGA monitor =='''Know more'''
Connect This output is controled by MICROCHIP MCP2515. J703 is a VGA monitor to IGEPv2 EXPANSION VGA connector3.<br> 5 mm pitch terminal blocks 4 Positions:
{| cellspacing="1" cellpadding= "1" width="350" border="1"|-| Signal Name | Pin #<br> | Description|-| VDD_CAN | J703:1 | Supply Voltage (+5V DC)|-| CANL | J703:2 | CAN bus Low-Level Voltage I/O|-| GND | J703:3 | Ground|-| CANH | J703:4 | CAN High-Level Voltage I/O|} == GSM/GPRS modem ==
Connect any CAN bus device or network to the CAN bus connector of the IGEPv2 EXPANSION.<br> '''Basic'''
{| cellspacing="1" cellpadding= "1" width="200" border="1" align="right"|-| [[Image:IGEP0022 Modem with antenna.png|200px]] | [[Image:Igepv2expcardreader.PNG|right|200px]]|-| GSM-GPRS antenna (highly recommended) | SIM card reader ==|}
A SIM card reader is provided with IGEPv2 EXPANSION. You may connect Expansion integrates a SIM card to use the GSM/GPRS modem to make phone calls or to send SMS or to write and read data from it, etc. <br>
== '''Know more''' Modem chip Telit GE865 is a small GSM/GPRS antenna ==Ball-Grid-Array BGA module with next main features:
Connect an external GSM*Quad-band EGSM 850 /GPRS antenna to the J404 GSC connector. 900 / 1800 / 1900 MHz *Power consumption (typical values)
[[Image - Power off:IGEP0022 Modem with antenna‹ 62 uA<br> - Idle (registered, power saving): 1.png|frame|center|551x345px]] 6 mA @ DRX=9 <br> <br> <br>
== TFT and Touchscreen Composite Video Decoder ==
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 4.3” LCD. Use J301 connector for POWERTRIP 4.3" or use J302, J303 and J304 connector for SEIKO 7".<br> '''Basic'''
[[Image:IGEP0022 PROTO RA DSC 0142Igepv2expvideocompositeconnector.JPGPNG|frameright|center|571x417px200px]]IGEPv2 Expansion integrates two composite video connectors to decode analog input signal. Plug some peripheral with video composite output.<br>
== Composite video =='''Know more'''
There are two composite video inputs via RCA connectors in IGEPv2 EXPANSIONAnalog input is decoded by TVP5151.<br>
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