# PFC Hardware Calibration Utility Changelog

## Version 3.2.2.111, 15 May 2026

- Added a dropdown menu for if there are more than 8 configuration selections (the radio buttons are still available). Still experimental, not all text fields will be filled in correctly, but it appears to work.
- Added support for lever types. This is still in development but, again, it appears to work so far.
- Fixed the prompts for the 3-point Aileron Trim (limits plus center point). Now works the same as the rudder trim.

## Version 3.2.2.110, 22 Jul 2025

- Improved some device names.

## Version 3.2.2.109, 24 Mar 2025

- Added Auto Throttle Quadrant PID.

## Version 3.2.2.108, 4 Feb 2025:

- Re-built with the new generic PID and messages.

## Version 3.2.2.107, 24 Dec 2024:

- Re-built with the new KA350 and G600 TXi PIDs.
- Updated to include the latest messages.

## Version 3.2.2.106, 9 Aug 2024:

- Re-built with the new GFC 600 PID.

## Version 3.2.2.105, 26 Mar 2024:

- Re-built with the latest messages.

## Version 3.2.2.104, 14 Mar 2024:

- Re-built with the latest messages.

## Version 3.2.2.103, 15 Dec 2023:

- Updated to the latest list of PIDs.

## Version 3.2.2.102, 24 Oct 2023:

- Updated to the latest messages.

## Version 3.2.2.101, 26 Jul 2023:

- Updated to the latest list of PIDs.

## Version 3.2.2.100, 10 Jan 2023:

- Updated to the latest list of PIDs.
- Fixed the copyright message to include 2023.

## Version 3.2.2.99, 29 Sep 2022:

- Updated to the latest list of PIDs.
- Fixed the copyright message to include 2022.

## Version 3.2.2.98, 19 Jan 2022:

- Updated to the latest list of PIDs.

## Version 3.2.2.97, 14 Jan 2022:

- Updated to the latest list of PIDs.

## Version 3.2.2.96, 13 Oct 2021:

- Fixed the broken ID strings introduced in 3.2.2.95.

## Version 3.2.2.95, 13 Sep 2021:

- Added more backlight selectors in place of "Yet Another Backlight Selector". Used to go to 6, now goes to 16. At this time we are not using more than 8 so this should be enough.

## Version 3.2.2.94, 14 Jun 2021:

- Updated to the latest list of PIDs.

## Version 3.2.2.93, 4 May 2021:

- Fixed the <NULL> string for point 1 of some calibration types.

## Version 3.2.2.92, 31 DEC 2020:

- Fixed some irregularities in the PID lists.

## Version 3.2.2.91, 21 DEC 2020:

- Updated to include latest PIDs.

## Version 3.2.2.89, 5 MAR 2019:

- Added dual yoke board support for King Air

## Version 3.2.2.88, 31 DEC 2018:

- Added additional support for King Air features

## Version 3.2.2.87, 18 DEC 2018:

- Added support for King Air features

## Version 3.2.2.86, 04 DEC 2018:

- Added support for Cessna Diesel FADEC panel

## Version 3.2.2.83, 22 Aug 2018:

- Added support for Bell 407/206 collectives and various King Air features

## Version 3.2.2.82, 26 Jun 2018:

- Added support multiple products since last release

## Version 3.2.2.80, 10 Jan 2015:

- Fix progress bar scaling.
- Clean up the Debug build.

## Version 3.2.2.79, 27 Aug 2014:

- Changed the "DONE" button to the "QUIT" button.
- Fixed the value progress bar for aileron/rudder trims.
- Made the All Devices and Current Device radio button behavior more friendly.
- Added CALIBRATE_FLAPS.
- Fixed the text override selection count.
- Increased the default timeout to 5 seconds.
- Fixed many, many hangs and waits in the code.

## Version 3.2.1.73, 23 Feb 2013:

- Product ID changes and additions.

## Version 3.2.0.72, 26 Nov 2012:

- Fix Text Override count when fewer selections than the default are used,
- Use the new XML configuration file for the maximum number of PFC HID devices and PID ranges if available.
- Update device strings.
- Add Illuminator control for the current device or all devices.
- Add the new configuration file manager.

## Version 3.1.3.66, 21 Sep 2012:

- Fix initial backlight slider position.

## Version 3.1.2.65, 06 Aug 2012:

- Added support for UHID_RIC_10_PID, UHID_POWER_LIGHTING_DRIVER_PID, UHID_PFC_AILERON_TRIM_PID, and UHID_PFC_RUDDER_TRIM_PID.

## Version 3.1.1.64, 30 Jul 2012:

- Add Support for UHID_B200_PILOT_CB_PANEL and UHID_B200_COPILOT_CB_PANEL.
- Fix ending brightness "flash" defect;.
- Fix incomplete sprintf call.
- Add support for UHID_COLUMN_CONSOLE.

## Version 3.0.1.60, 25 Apr 2012:

- Add support for CALIBRATE_TYPE_LIMITS_JOYSTICK.
- Handle NULL returns from Text Override string routines.
- New processing of calibration abort.
- Re-enable out-of-range values.
- Add support for double-click events.
- Fix problems with CALIBRATE_AP_ROLL.
- Fix generic strings.
- Turn on illuminators for the current device being calibrated.
- Send a TEST message to the currentdevice being calibrated.

## Version 3.0.1.52, 17 Nov 2011:

- Changed text for CALIBRATE_AP_ROLL.
- Rebuilt with VS6.
- Support all PIDs.
- Support and fix CALIBRATE_BREAKERS.
- Fix a hang when no calibration items are present for a device.

## Version 3.0.1.46, 13 Sep 2011:

- Added support for CALIBRATE_FUEL_SWITCH_4WAY and CALIBRATE_DISPLAY_BACKUP_MODE.

## Version 3.0.1.45, 13 Sep 2011:

- Overhaul of internal data structures in preparation for string definitions from the firmware.
- Change backlight 1 and 2 to Panel and Buttons.
- Use Panel and Button in info string as well.
- Implemented Text Override for Option items;.
- Fixed some item selector defects.

## Version 2.1.0.41, 07 Jul 2011:

- Send different selector values with the ILLUMINATOR_BACKLIGHT command.

## Version 2.1.0.40, 25 Mar 2011:

- Add support to Enable/Disable the yoke in the Cirrus II.

## Version 2.1.0.39, 23 Mar 2011:

- Add the PFC 530 Pid.
- Set the Backlighting slider/edit box to the cur value before starting the adjustment.
- Added the ability to change the Device Selector.
- Checked multiple brightness calibrations.

## Version 2.1.0.34, 27 Jan 2011:

- Set the Backlighting slider and edit box to the current backlighting value in the device before starting the adjustment.

## Version 2.1.0.33, 27 Jan 2011:

- Add coarse and fine spin controls for the Backlight brightness adjustment.

## Version 2.1.0.32, 07 Jan 2011:

- Add Output Style and Flaps Style;
- Consolidate the radio button selectors.

## Version 2.0.1.30, 2010 Dec 07:

- Added the Pilot Count for the device (one or two pilots.)

## Version 2.0.1.29, 2010 Nov 16:

- Added MFD RIC Status and MFD Type.

## Version 2.0.1.28, 2010 Nov 01:

- Added support for the PFC Throttle Quadrant device.

## Version 2.0.1.27, 2010 Oct 05:

- Fixed a defect that was overwriting the progress bar scaling with the default value.

## Version 2.0.1.26, 2010 Sep 28:

- Added the PFC Rudder Pedals device.

## Version 2.0.1.25, 2010 Sep 22:

- Added support for disjoint selector sets.

## Version 2.0.1.24, 2010 Aug 23:

- Add additional devices to be used with the CALIBRATE_BACKLIGHT_SCALING command.

## Version 2.0.1.23, 2010 Aug 23:

- First attempt at adding the CALIBRATE_BACKLIGHT_SCALING command.

## Version 2.0.0.22, 2010 Aug 18:

- Add C2Pro Carb Heat/No Carb Heat selection.

## Version 2.0.0.21, 2010 Jul 13:

- Change the Lights Device to the Pitch and Roll Device.

## Version 2.0.0.20, 2010 Jun 29 :

- Fix the Release version to add radio buttons for the Absence/Presence of Aileron Trim and Cowl Flaps.

## 2010 Jun 25, Version 2.0.0.19:

- Add radio buttons for the Absence/Presence of Aileron Trim and Cowl Flaps.

## 2010 Jun 16, Version 2.0.0.18:

- Reverse the Turbo Throttle points, rather than the calibration item list.
- Version number display on the Title bar.

## 2010 Jun 14, Version 2.0.0.16:

- Value limits now dynamic.
- Added support for the MFD Lights Panel.
- 1024 retries on HID I/O error.
- Modifications to handle any valid calibration type, using generic text if needed.

## 2010 Mar 02, Version 2.0.0.12:

- Modifications to accept additional calibration types with some of the calibration items, in order to support the New B200 firmware.

## 2010 Feb 24, 10:53AM, Version 2.0.0.11:

- Changed the spelling of "buton" to "button" in a couple of places.

## 2010 Feb 19, 3:04PM, Version 2.0.0.10:

- Fixed defects that caused a hang, and prevented the Calibration Utility from taking the devices(s) out of calibration mode.

## 2010 Feb 19, Version 2.0.0.9:

- Added the Limits-plus-center calibration type to the Rudder Trim.

## 2010 Feb 17, 9:42AM, Version 2.0.0.8:

- Changed "cowl flap switch" to "cowl flap lever."

## 2010 Feb 16, Version 2.0.0.7:

- Added the Cessna MFD device..

## 2010 Feb 15, Version 2.0.0.6:

- The list of calibration items for a given device is automatically refreshed if the equipment on the device (e.g, rudder pedals) changes.

- The calibration item list is refreshed only when needed.

- A "Cancel" button, to abort the current calibration activity, has been added.

## 2010 Jan 27, Version 2.0.0.5:

- Rudder Pedal Detection and Throttle Quadrant Type selection no longer use the Calibrate button, but set their values by clicking on the appropriate radio button.

## 2010 Jan 26, Version 2.0.0.4:

- Added the capability to select the Throttle Quadrant Type (PFC USB or Joystick Axes) that is sent by the firmware.

## 2010 Jan 26, Version 2.0.0.3:

- Refresh the list of calibration items after every successfully completed calibration.

## 2010 Jan 26, Version 2.0.0.2:

- Added a more descriptive message for calibrating the General Purpose Throttle Quadrant transition/stop point.

## 2010 Jan 12

## · Added a progress bar to show the current calibration value graphically.

## · Added the ability to set presence, absence, or auto-detection for serial rudder pedals connected to the console.

## · Added the ability to calibrate General Purpose Throttle Quadrant items.

## · Added the file “C:\PFC\PFCHardwareCalibration.log” to log all of the displayed messages during the current execution of the Calibration Utility.

## 2009 Sep 17

- Added support for extended version format.