Think about it.
You issue the simultaneous "convert" command, record the time.
You then try and read the first sensor. Has enough time elased? No? Then
wait. Read.
You then try and read the second sensor. Has enough time elased? Yes! Read
immediately.
You then try and read the third sensor. Has enough time elased? Yes! Read
immediately.
...
You then try and read the 100th sensor. Has enough time elased? Too much!
Use the the slow individual convert for the rest of the sensors.
Paul Alfille
On 12/11/06, Ben Griffith <[EMAIL PROTECTED]> wrote:
So why is there a delay on the first read? I waited a second or so
between writing to simultaneous and reading the temperatures. Is the
simultaneous convert command not sent until the first read is attempted?
-Ben
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