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OS+GUI options for fast bootup

Question asked by Petr Kubiznak on Feb 4, 2015
Latest reply on Feb 5, 2015 by Petr Kubiznak

Hi, I would like to ask what are the best options for fast bootup of graphical applications on the A5 core (500 MHz). In particular, I need to get bootup time under 5 seconds.

 

My experience is that Linux+Qt takes about 25-30 seconds. The time can be surely reduced, but I highly doubt that under 5 seconds. Other GUIs then Qt might be faster, but still, I don't give it much chance. But maybe someone has different experience...?

What else is here? I believe MQX+eGUI might be a way, but AFAIK there is no support of A5 cores and DCU4 peripheral in eGUI.

 

So, what other options do you have experience with?

 

PS: My case is the Freescale Vybrid VF6 processor, but this question is more general.

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