Version 0.46.1

Upgrade Notes

The channel table lives on the Lager Box. A 0.46.1 CLI against a 0.46.0 Lager Box still sees the old list, including the FIO0-FIO3 gpio channels this release removes. Run lager update to get the fix.

A LabJack U3 no longer offers FIO0-FIO3 as gpio channels. Those four pins are the U3-HV’s fixed high-voltage analog inputs. The scanner advertised them anyway. lager nets add then accepted a gpio net on one of them, and the net failed at first use. lager nets add-all generated four such nets on every Lager Box with a U3. Read those pins with an adc net on AIN0-AIN3 instead. The usable digital lines are FIO4-FIO7, EIO0-EIO7 and CIO0-CIO3.

A rejected channel now names the ones that work. lager nets add lists the valid channels for the role and instrument, and points a FIO0-FIO3 attempt on a U3 at AIN0-AIN3. lager nets add-batch gained the same check and reports every bad record at once.

A U3-LV loses four digital lines. The scanner reads a USB descriptor, and a U3-LV reports the same product id as a U3-HV. Lager therefore treats every U3 as an HV. On a U3-LV, FIO0-FIO3 are flexible, and Lager no longer offers them as gpio. They remain readable as an adc net on AIN0-AIN3.

To install this version:

pip install lager-cli==0.46.1

To upgrade from a previous version:

pip install --upgrade lager-cli==0.46.1

Then update your boxes:

lager update --box <box-name>