So I finally got a couple hours, pulled the latest CVS this morning and
tried the tests again:
[EMAIL PROTECTED]:~$ time for i in /var/1wire/mount/28*; do cat
$i/temperature; done 22.6875 25.3125 24
36.5 25.25 35.625 33.9375 36.8125 24.3125
29.5625 35.25 35.8125 37.375 27.25 32.375
24.75 25.4375 25.4375 26.4375 25.5 16.6875
29.5625 23.875 36.9375 29.625 31.6875 25.0625
37.375 35.8125 28.375 15.6875 32 24.1875
25.0625 25.0625
real 0m46.670s
user 0m0.228s
sys 0m0.104s
[EMAIL PROTECTED]:~$ echo 1 > /var/1wire/mount/simultaneous/temperature;time
for i in /var/1wire/mount/28*; do cat $i/temperature; done
22.6875 25.3125 24 36.1875 25.25
35.5 33.625 37.6875 24.3125 29.5625 35.125
35.75 37.1875 27.1875 32.25 24.75 25.5625
25.4375 26.4375 25.5 16.75 29.625
23.875 36.75 29.8125 31.8125 25.0625 37
35.75 29.1875 15.6875 31.875 24.1875 25.0625 25.0625
real 0m43.991s
user 0m0.184s
sys 0m0.108s
Watching this run, the temps burp out about 1 per second. The runs from
the hub are all powered. I think this is a correct test, and as I said
reflects what I see in my code as well.
Is there a way I can watch to see if the convert is being sent to the
ibuttonlink hub? At least that would split the problem to owfs or
downstream. I have a soft scope I can hook up to the 1-wire bus if
someone can explain to me exactly what to trigger on to see the convert
command.
thanks,
jerry
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