[NTLK] Implant 2017

Matthias Melcher mm at matthiasm.com
Sun Mar 26 14:58:24 EDT 2017

> On Mar 26, 2017, at 3:28 PM, Jake Bordens <jake at allaboutjake.com> wrote:
> So here’s my first prototype:  http://i.imgur.com/DJhC1Hd.jpg

Wow! This looks fantastic!

> Basically there’s an ATTiny85 processor that watches the signal from the GPIO line and sends commands to the clock generator when a clock switch is requested.  I read in the SA1100 docs that you’re supposed to use 1v peak-to-peak signal when clocking the processor from an external clock generator.  I tried this and it didn’t seem to work, so I’m doing the same thing that the original implant did, and just use a 3.3v signal. (Not sure if this is a good or bad idea)

I think that this is fine. Great idea, great execution!


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