> For the complete documentation index, see [llms.txt](https://docs.powerdrives.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.powerdrives.net/downloads/firmware-releases/f-series-production-firmware.md).

# F Series Production Firmware

## 2.3.2 - 18th Mar 2024 - Latest <a href="#id-2.0.0-19th-february-2021-latest" id="id-2.0.0-19th-february-2021-latest"></a>

{% hint style="info" %}
Compatible bootloader versions are **1.2.0.** onwards.
{% endhint %}

**Changes**

* Thermal limiting behaviour improved to increase the smoothness of limit application once over temperature event occurs.
* 200F3 V2 support for RPM square wave output for use with external governors.
* 40F3 voltage measurement accuracy improvements.

[**Firmware can be downloaded and installed through the APD Flashing Tool**](/products/f_series/f_series-v2-firmware.md)

## 2.3.1 - 22nd Feb 2023 <a href="#id-2.0.0-19th-february-2021-latest" id="id-2.0.0-19th-february-2021-latest"></a>

{% hint style="info" %}
Compatible bootloader versions are **1.2.0.** onwards.
{% endhint %}

**Changes**

* Start-up smoothness changes.
* Start power-setting characteristic improvements.

[**Firmware can be downloaded and installed through the APD Flashing Tool**](/products/f_series/f_series-v2-firmware.md)

## 2.3.0 - 4th Jan 2023 <a href="#id-2.0.0-19th-february-2021-latest" id="id-2.0.0-19th-february-2021-latest"></a>

{% hint style="info" %}
Compatible bootloader versions are **1.2.0.** onwards.
{% endhint %}

**Changes**

* **Non-Beta** Release of Version 2 configuration platform.
* Over-voltage calculations are performed dynamically rather than solely on unit boot.
* Dynamic idle improvements.

[**Firmware can be downloaded and installed through the APD Flashing Tool**](/products/f_series/f_series-v2-firmware.md)

## Legacy Production Firmware

{% hint style="info" %}
The following V1 firmware is non-configurable.
{% endhint %}

### 40F3 Firmware - Legacy

Standard firmware for 40F3 units. This firmware is installed in Production units.

{% file src="/files/iwpcOloE0svAozkaUUIr" %}

### 80F3 100F3 120F3 Firmware - Legacy

V1 firmware for 80F3, 100F3 and 120F3 units. This firmware is installed in Production units.

{% file src="/files/alIcThlPaDzFlAsK4i2u" %}

### 200F3 Firmware - Legacy

V1 firmware for 200F3 units. This firmware is installed in Production units.

{% file src="/files/mGYCTbV1ReMiBWOt4snt" %}