On Wed, Jul 16, 2014 at 4:21 AM, Antonis Tzounis <[email protected]> wrote:
> Hello, > Is there any way to completely shut-down uart in TOS2? I think there was > such a functionality in TOS1. > What I want to do is completely turn off an external sensor board that is > connected through UART in order to reduce energy consumption to the levels > that the node itself consumes. Unfortunately my sensor, although it is very > good for prototyping, was not designed with low power in mind, it includes > op-amps and leds which I don't use and adds a 40mA overhead for no reason > the whole time that the node is active. > So how does shutting down the UART shut down these external h/w beasts? > Thanks for your time. > Best regards > Antonis > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > -- Eric B. Decker Senior (over 50 :-) Researcher
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