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GNUBLIN-Extended

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(Interfaces and components)
 
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[[File:extended.jpg|400px]]
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[[File:Extended schraegbild.jpg]]
  
 
=Technical details=
 
=Technical details=
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* Reset button
 
* Reset button
 
* USB-OTG (Host or Device)
 
* USB-OTG (Host or Device)
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=Links & Datasheets=
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* [http://shop.embedded-projects.net/index.php?module=artikel&action=artikel&id=1860 Online-Shop]
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* [https://github.com/embeddedprojects/gnublin-schematics/raw/master/Board-EXTENDED/700730_GNUBLIN_EXTENDED_DATENBLATT.pdf Datasheet]
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* [https://github.com/embeddedprojects/gnublin-schematics/raw/master/Board-EXTENDED/GNUBLIN_EXTENDED_V1_7.pdf Schematic]
  
 
=Interfaces and components=
 
=Interfaces and components=
The following picture shows the Gnublin extended board with all components and the most important interfaces.
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The following pictures show the Gnublin extended board with all components and the most important interfaces.
  
 
[[File:Gnublin_extended_beschreibung.png]]
 
[[File:Gnublin_extended_beschreibung.png]]
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[[File:Extended grafik pins.png]]
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[[File:extended pinbelegung.png]]
  
'''A detailed pin location can be found [http://embeddedprojects.googlecode.com/files/700730_GNUBLIN_EXTENDED_DATENBLATT.pdf here].'''
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'''A detailed datasheet can be found [http://embeddedprojects.googlecode.com/files/700730_GNUBLIN_EXTENDED_DATENBLATT.pdf here].'''
 
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=Settings=
 
=Settings=
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[[de:GNUBLIN Extended]]
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[[de:GNUBLIN-Extended]]
 
[[Category:PCB Formats]]
 
[[Category:PCB Formats]]
 
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Latest revision as of 15:31, 27 August 2013

Extended schraegbild.jpg

Contents

Technical details

  • ARM 9 processor at 180 MHz
  • 32 MB SDRAM
  • microSD card (up to 32 GB) operating system,kernel,user data
  • 15 x GPIO, 4 x ADC, UART, SPI, I2C, i2S (Audio), MCI (for SD and MMC-cards),
  • data and address lines avialable on 2x60 pole rail
  • 1 x Hardware PWM
  • SPI and I2C avialable on 2x7 pole connector
  • JTAG 10 pole (backside 10 pole SMD)
  • 1 x red LED
  • Power-LED
  • different boot options selectable by jumpers (SD-card, USB or RS232)
  • External 7- 12 V power supply possible
  • Reset button
  • USB-OTG (Host or Device)

Links & Datasheets

Interfaces and components

The following pictures show the Gnublin extended board with all components and the most important interfaces.

Gnublin extended beschreibung.png Extended grafik pins.png Extended pinbelegung.png

A detailed datasheet can be found here.

Settings

You can select different boot options with two jumpers. The USB OnTheGo interface can be configured as Host or Device.

The following picture shows the jumpers and the selected option, depending on how you plug the jumper.

Gnublin elektor jumper.png

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