Industrial Board 1-Wire

T

tboc41

New member
Hi,

We're using the Industrial Automation board version 3.2 with firmware 2.06. The 1-wire interface works great up until our temperatures go below 0°C. Below zero, we see readings jump around roughly between 50°C to 125°C. We've observed the same pattern with multiple boards and sensors, so I'm wondering if there might be a bug in the DS18B20 scratchpad conversion.

We tried the firmware update tool just in case this had already been fixed, but it seems like 2.06 is the most recent release.

Appreciate the help!
 
alexburcea

alexburcea

Moderator
Staff member
Hi,
Give us few days to dig into it and we will release a new firmware if is the case. Thank you for the bug report.
 
alexburcea

alexburcea

Moderator
Staff member
Hi,

A new firmware was released, and there was a problem with the DS18B20 data conversion but also with "megaind" command.
Please update both firmware and megaind command.
 
Top