As far as we can tell, yes. We read the temp from the cached tree,
issue a simultanous, and read from the cached tree again, and the temp
is different. We don't really have a sure-fire way of knowing that
its actually doing a conversion with the simultanous command, as its
possible that its
As we're doing other testing in the lab, we're finding some more
problems with DS2450 alarming. Sending the simultanous seems to
lock the bus for a whileBy that, we mean it gets really
sluggish. It almost seems we're waiting for 5-25 seconds for it to
finish conversion, and during that time,
Hi all:
Our group is having a lot of problems with alarming on the DS18B20
(temp sensors) and DS2450 (4-ch A to D). We are sucessfully using
alarming in the DS2406.
We set the alarm thresholds, then issue a symultanous convert, but
then all chips alarm, even if they shouldn't have given their
Does the simultaneous at least trigger new temperature reads?
Paul Alfille
On Jan 16, 2008 2:14 PM, Jim Kusznir [EMAIL PROTECTED] wrote:
Hi all:
Our group is having a lot of problems with alarming on the DS18B20
(temp sensors) and DS2450 (4-ch A to D). We are sucessfully using
alarming
