https://www.dropbox.com/s/bey74ezkaua730c/redpitaya-SD-0.92-378-d3751f9-apps-0.92-233-d3751f9.zipContinue Reading ››
Take #2 for the front-end calibration
Looks like there is a new SD card image available in the Red Pitaya site (thanks to Dashpi for pointing that out).
[code light="true"]http://bazaar.redpitaya.com[/code]
The new version should have an automatic calibration included in the oscilloscope app.
The image file can be downloaded from the Red Pitaya dropbox: