On Sun, 1 Feb 2015 03:56:29 +0100 Stefan Tauner stefan.tauner@alumni.tuwien.ac.at wrote:
On Fri, 26 Dec 2014 20:53:47 -0500 Justin Chevrier jchevrier@gmail.com wrote:
Hi Stefan,
It seems you're correct. Signed off is below.
Signed-off-by: Justin Chevrier jchevrier@gmail.com
Does the option to set voltage=0V really make sense? But since this is even possible... I would rather set it to 0V at shutdown. If that turns off the drivers completely it might be very useful while doing in-circuit programming because the programmer could remain attached even when the target is running.
Why do we restrict the levels to 3 values although the API seems to allow to transmit a much finer resolution? What does the hardware actually do with these values?
I am still interested in improving this... but I have committed my current version in r1881.
My changes shouldn't make a big difference, but it would be nice if somebody with the hardware could test it again (at least probing).