Re: armhf current clock speed? big secret, very high vacuum

[Gene Heskett <gheskett@shentel.net>]

On Saturday 08 April 2017 09:47:29 Paul Wise wrote:

> On Sat, Apr 8, 2017 at 9:42 PM, Gene Heskett wrote:
> > Is that the only control we have? And how much faster before forced
> > air cooling is needed? I'm thinking 1000 might help with an spi
> > problem. Its not heating the stick on radiators more than 20F over
> > ambient now.
>
> I don't have an RPi to find out if any of it works but I found this:
>
> https://raspberrypi.stackexchange.com/questions/1219/how-do-i-determin
>e-the-current-mhz

One comment in that thread, if it doesn't work, you need a newer 
raspbian.

Unforch the kernel, Linux raspberrypi 4.4.4-rt9-v7+ #7 SMP PREEMPT RT, is 
currently locked because its an rt-prempt kernel, absolutely needed for 
the target application, which is LinuxCNC. Is there a newer kernel with 
those irq response time mods?

Thanks Paul.

Cheers, Gene Heskett
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