Bug in the OSTC3 setting O2% in a gasmix from a computer
Anton Lundin
glance at acc.umu.se
Thu Oct 16 12:40:42 PDT 2014
On 16 October, 2014 - Anton Lundin wrote:
> Hi.
>
> I'm currently hacking on Subsurface, and more specific the code to
> configure your OSTC3 from it.
>
> I have seen some wierd problems with setting a O2% value from the
> computer. Every O2 value in the range 21..99 works as it should, but i
> can't set it to 100% or anything below 21%. In any of those case it
> changes the O2 value to the default 21%. I've spent a fair amount of
> time debugging Subsurface but as far as i can see everything there looks
> as it should.
>
> Then started to suspect a bug in the OSTC3, based on the weird range of
> values that works, so i to some time and dove down into the OSTC3 code
> base and found some interesting bits.
>
And one for the archives. As usual HW answered and was really helpful
and responsive. The problem with not being able to set O2
values below 21 was a old bug, and me not on the latest stable firmware.
The bug was fixed in stable 1.60
The not being able to set 100% bug is now found and a fix will be
released in a future firmware.
Thanks HW!
//Anton
--
Anton Lundin +46702-161604
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