[time-nuts] ARM boards for low-cost GPSDOs

paul swed paulswedb at gmail.com
Thu Apr 10 23:58:30 UTC 2014

What I can say about all of this is the compute power on small boards for
little money power and heat is simply crazy. I have the launchpads also and
now there is a new one complete with Ethernet for $21. Then we have all
sorts of tool chains for free.
Pretty exciting times.
So Hal lots of good stuff to be had that do indeed make the types of things
we work on easier.

On Thu, Apr 10, 2014 at 7:47 PM, Scott Newell <newell+timenuts at n5tnl.com>wrote:

> At 04:38 PM 4/10/2014, Hal Murray wrote:
>  Does anybody have a favorite low-cost ARM board?  I'm looking for a simple
> I'm using one of the TI Tiva C series Launchpads for my ovenized PC xtal
> project. ~$13, 80 MHz Cortex M4F (f=floating point), 256 kB flash, 32kB
> ram, 12 bit ADCs, 32 bit timers (some can be split into 16 bit, some can
> chain to 64 bit).
> http://www.ti.com/ww/en/launchpad/launchpads-tivac-ek-tm4c123gxl.html#tabs
> I like it a lot (but I've not done much with it, certainly nothing
> exciting with the timers), but those STM32 discovery boards sound *really*
> nice, too.
> --
> newell  N5TNL
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