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| On this page, you will find all the informations needed to use LCD on Armadeus.
| | Hardware Add-Ons (Page bricolage :-)) |
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| == Hardware interface ==
| | * IRReceiver |
| | | * [[LCD]]: How to connect LCD (graphic & text) to your board |
| Two possibilities:
| | * [[PS2]]: How to connect PS/2 devices to your board |
| * LCD can be used with i.MX LCD controller -> direct connection to i.MX LCD pins (ex: [[MotLCD]] ) | | * [[MMC/SD]]: How to connect MMC/SD devices to your board |
| * LCD has a built-in controller with a parallel interface -> usage of i.MX LCD pins as GPIOs and emulation of a PC parallel port to reuse existing software
| | * Step motor controler |
| * ?? Should we support serial interface ?.
| | * TV Output |
| | | * Compact Flash slot |
| == Supported LCD / Software API ==
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| === Which LCD controller are we going to support (for parallel port/GPIO interface) ===
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| Text:
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| - HD 44780 (tested with GpioDriver driver (+ppdev emulation) and LCD4Linux
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| - ?
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| Graphic:
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| - KS0108 (Nico and Juju have one sample, not tested yet because LC4Linux don't support it)
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| - ?
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| === User space tools / library found to control // LCD ===
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| [[LCD4linux]] | |
| Cool but mainly to display system informations, not very customizable for user GUI
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| Lcdproc ??
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| (Not tested)
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| Other idea ??
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| [[Category:Hardware]]
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Revision as of 13:29, 19 September 2006
Hardware Add-Ons (Page bricolage :-))
- IRReceiver
- LCD: How to connect LCD (graphic & text) to your board
- PS2: How to connect PS/2 devices to your board
- MMC/SD: How to connect MMC/SD devices to your board
- Step motor controler
- TV Output
- Compact Flash slot
