See my thread "Touchscreen Jitter / Jumping on Beaglebone Black LCD Capes":
https://groups.google.com/forum/#!topic/beagleboard/SXTaSUf4aSk

Anguel

On Tuesday, January 7, 2014 8:38:18 AM UTC+1, Mickae1 wrote:
>
> But Who ?
>
> I'm willing to pay someone to fix the Jitter problem of the LCD, but who 
> can fix that ? 
>
> I'm also planning to fix that by myself if no one want to do it, I'm not 
> afraid to put some printk everywhere to find out where is this *** bug ? Do 
> we know where this problem is situated ? Which driver ? 
>
>
> On Mon, Jan 6, 2014 at 10:31 PM, William Hermans 
> <[email protected]<javascript:>
> > wrote:
>
>> So why not just flat out donate right now.  I am sure that you can donate 
>> to someone on this list  that could be trusted to get the money where it 
>> belongs.
>>
>> After all there is no point in making everyone pay. And yeah this is 
>> starting to sound a bit like closed source stuff, but there is no reason 
>> why everyone has to pay for someones drivers when they do not need them. 
>>
>>
>>
>> On Sun, Jan 5, 2014 at 3:29 PM, <[email protected] <javascript:>>wrote:
>>
>>> IMHO, many people will pay a few dollars more for BBB hardware to cover 
>>> for a software professional salary.
>>> Do not let the BBB die.
>>>
>>>
>>> On Sunday, January 5, 2014 11:35:34 AM UTC+11, William Hermans wrote:
>>>
>>>> Personally, I'd rather that TI kept their sticky paws off of the 
>>>> development as much as possible. Watching the SGX/DRM driver progression 
>>>> should be warning enough.
>>>>
>>>>
>>>>  On Sat, Jan 4, 2014 at 5:24 PM, John Syne <[email protected]>wrote:
>>>>
>>>>>
>>>>> From: Anguel <[email protected]>
>>>>> Reply-To: <[email protected]>
>>>>>
>>>>> Date: Saturday, January 4, 2014 at 3:09 PM
>>>>> To: <[email protected]>
>>>>> Cc: <[email protected]>
>>>>>
>>>>> Subject: Re: [beagleboard] Angstrom Abandoned for BBB? Rumor + a Rant
>>>>>
>>>>>
>>>>>
>>>>> On Saturday, January 4, 2014 3:20:07 PM UTC+1, Jason Kridner wrote:
>>>>>>
>>>>>> We are working with Robert Nelson's Debian images to try to produce 
>>>>>> an 
>>>>>> out-of-box experience on par with the Angstrom images. Once we have a 
>>>>>> few more features in, namely an updated Cloud9 IDE that works with 
>>>>>> node 0.10, then we'll push out a beta image broadly for testing.
>>>>>
>>>>>
>>>>> It is good news that you are working with Robert on Debian. IMHO this 
>>>>> is the way to go. Robert is doing so much for the BBB community. TI 
>>>>> should 
>>>>> support him in every way they can.
>>>>> It is a fact that BBB developer resources are extremely limited. So 
>>>>> efforts should really concentrate on getting the serious stuff working 
>>>>> properly, I mean the basic things a serious developer needs: kernel + 
>>>>> stability + Qt, because Linux is used for touch GUIs, not as a desktop 
>>>>> replacement.
>>>>> For me Linux Desktops, Cloud9, USB networking etc. is just a big waste 
>>>>> of precious development time, unless the intention is to fool new 
>>>>> customers 
>>>>> that the BBB is something easy to use. This is definitely not the case 
>>>>> and 
>>>>> will never be! Just have a look at all the posts in this thread.
>>>>>
>>>>> Actually, Cloud9 together with DojoToolKit is amazing for developing 
>>>>> Web based GUI. Using websockets makes the GUI very responsive.  
>>>>>
>>>>>
>>>>>
>>>>> The LCD Cape vendors should push support for their hardware into 
>>>>>> https://github.com/beagleboard/kernel and 
>>>>>> https://github.com/beagleboard/cape-firmware. CircuitCo does so. 
>>>>>> Github pull requests are the best way to do so. 
>>>>>>
>>>>>
>>>>> The problem with touch was that someone ported the ADC / touchscreen 
>>>>> stuff from an upcoming TI kernel to the 3.8 kernel and some things broke. 
>>>>> Then this somebody just did not have the time to fix the bugs and they 
>>>>> stayed there. I already discussed this in another thread.
>>>>>
>>>>> Use Capacitive based touchscreen. These interface via USB.
>>>>>
>>>>>  
>>>>>
>>>>> Anguel
>>>>>
>>>>> -- 
>>>>> For more options, visit http://beagleboard.org/discuss
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>>>>
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>
>

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