> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lagerdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 0.31.4

> July 10, 2026

## <u>Bug Fixes</u>

* **LabJack I2C nets honor the requested bus frequency.** The LabJack's `I2C_SPEED_THROTTLE` register counts *down* from 65536 toward slower speeds, but the old conversion assumed the opposite scale, produced invalid register values, and had been papered over by clamping every request to maximum speed (\~450 kHz) — so `frequency_hz` in a net's params or `i2c.config(frequency_hz=...)` was silently ignored. The throttle is now computed correctly from the requested frequency, clamped to the firmware floor, and degrades to maximum speed only if the firmware rejects the value.
* **LabJack I2C auto-recovers from a wedged bus (error 2720).** A slave whose internal bus timeout fires mid-transaction — e.g. at very slow clock speeds — can hold SDA low, failing every subsequent transaction with `I2C_BUS_BUSY`. Transactions now retry once with the firmware's bus-reset option enabled, clearing the stuck slave transparently.
* **LabJack I2C scan no longer returns empty on a wedged bus.** The address sweep swallowed per-probe errors, so a bus stuck in `BUS_BUSY` made every probe fail silently and the scan reported no devices. The sweep now enables the firmware bus reset as soon as one probe reports `BUS_BUSY` and keeps it on for the remainder of the sweep.

## <u>Installation</u>

To install this version:

```bash theme={null}
pip install lager-cli==0.31.4
```

To upgrade from a previous version:

```bash theme={null}
pip install --upgrade lager-cli
```

## Resources

[View Release on PyPI](https://pypi.org/project/lager-cli/0.31.4/)