DSOQuadV2.6 RESOURCE(Update 2012/04/12)

Yes, you probably had the calibration settings messed up by the previous release.

Marco’s code doesn’t compile directly in gcc. There are a few differences between IAR and gcc source, like some datatypes.
The last version was more or less a straight port of Marco’s code to gcc, but it had issues, like you saw. (and something in the code didn’t “like” -Os).
Merging his code over the stable gcc 2.51 code I had actually involved more work/time than the previous attempt, but I knew I could control each step of the process to determine any incompatibilities with -Os.

Don’t know yet what’s the problem with X-Y part, but shouldn’t be hard to fix. (we’ve all heard that before :slight_smile: )
I have a version ready that already fixes the max, min and vpp readings, but will try to fix X-Y also before release.