www.8devices.com
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zbyte
Joined: 19 Jan 2013, 16:20
Posts: 10
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| 20 Jan 2013, 10:51 |
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dasMopo
Joined: 02 Dec 2012, 17:20
Posts: 45
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I used them in an application as it was done here: http://www.8devices.com/wiki_carambola/ ... cd_displayHave a look at the sources there and copy / edit the mmio stuff as you need it. For my purposes, I copy-pasted those parts and edited them to drive a Nokia 5110 serial driven LCD.
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| 20 Jan 2013, 23:37 |
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zbyte
Joined: 19 Jan 2013, 16:20
Posts: 10
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| 21 Jan 2013, 11:50 |
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Saulius
Joined: 08 Dec 2011, 09:35
Posts: 138
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Hi, did you see this tutorial? http://www.8devices.com/wiki_carambola/ ... io_control It should be helpful. BTW, if you use gpioctl with io>12 you get error at first use. It is scary, but still works.
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| 21 Jan 2013, 12:34 |
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zbyte
Joined: 19 Jan 2013, 16:20
Posts: 10
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| 21 Jan 2013, 14:24 |
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zbyte
Joined: 19 Jan 2013, 16:20
Posts: 10
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There has to be at least one person who got the spi pins to work as normal gpio pins. Please, someone provide this info. I need the spi gpio pins to continue with my project. I would also give a reward of 20 bucks! Thats how desperate i am right now^^
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| 21 Jan 2013, 16:03 |
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dasMopo
Joined: 02 Dec 2012, 17:20
Posts: 45
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| 21 Jan 2013, 17:35 |
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zbyte
Joined: 19 Jan 2013, 16:20
Posts: 10
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| 21 Jan 2013, 21:56 |
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DominikS
Joined: 25 Oct 2012, 06:24
Posts: 26
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Attachments:
PIO.pdf [473.7 KiB]
Downloaded 584 times
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| 22 Jan 2013, 07:05 |
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zbyte
Joined: 19 Jan 2013, 16:20
Posts: 10
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| 22 Jan 2013, 14:11 |
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