Home
JAQForum Ver 24.01
Log In or Join  
Active Topics
Local Time 13:28 11 Nov 2025 Privacy Policy
Jump to

Notice. New forum software under development. It's going to miss a few functions and look a bit ugly for a while, but I'm working on it full time now as the old forum was too unstable. Couple days, all good. If you notice any issues, please contact me.

Forum Index : Microcontroller and PC projects : Data corruption when using DS18B20s

Author Message
matherp
Guru

Joined: 11/12/2012
Location: United Kingdom
Posts: 10570
Posted: 12:30pm 07 Jun 2018
Copy link to clipboard 
Print this post

Please be aware there is a likelyhood of data corruption of an array or string on all Micromites (44-pin MM2, all MM+ and MMX) when using the TEMPR or DS18B20 commands with pin numbers of 32 or more. If you limit pin numbers to less than 32 the problem should not occur. NB I do not believe this will only affect multi-dimensional arrays but is likely to corrupt one specific variable depending on the order in which they were defined

I will post an update to fix the problem for the MMX shortly and Geoff is aware of the problem
 
Print this page


To reply to this topic, you need to log in.

The Back Shed's forum code is written, and hosted, in Australia.
© JAQ Software 2025