Version 1.12 released December 2nd 2024
Fixed some GPIO assignment bugs.
Added new wheel speed system to calculate vehicle speed from all 4 wheels.
Completely new transmission control strategy in MPC4 firmware.

Version 1.11 released October 22nd 2024
Added pull-down control for digital inputs in MPC4 firmware.
Fixed digital input 4 speed calculation bug

Version 1.10 released October 18th 2024
MPC4 firmware now includes transmission control strategy as well as PWM
capability on more pins.

Version 1.9 released August 20th 2024
Added ability to record CAN logs via USB directly to Calibrator software.

Version 1.8 released March 25th 2024
Added range limits to CAN packet edit rules.

Version 1.7 released February 11th 2023
Added CAN transmit sequences.
Added simulated crank/cam trigger outputs.

Version 1.6 released February 21st 2022
Fixed frequency input glitches on digital input 3.
Added password protection of controller.
Increased CAN logging time stamp resolution.

Version 1.5 released November 29th 2021
Increased number of CAN receive/transmit slots from 16 to 32 per interface.
Increased number of general purpose logic conditions from 8 to 16
Added ability to store non-volatile variables in custom strategy
Added simple PWM functions for easier set up of CAN data to PWM outputs.

Version 1.4 released July 12th 2021
Added configurable low pass filters to CAN receivers.
Fixed PWM outputs that were all broken in previous release.

Version 1.3 released February 13th 2021
Added OBD2 service.
Added custom math channels (without need to use the programming environment)
Added digital input edge callbacks to the custom strategies.

Version 1.2 released February 7th 2021
This is the first firmware to include the ability to run user written
programs.
See https://controls.is/manuals/customstrategy.pdf

Version 1.1 released April 16th 2020
Fixed bug in off delay on general purpose logic.
Added more bit operations on CAN editors and CAN broadcasting.
Added ability to do bit checking in general purpose logic.
Added general purpose accumulators for generating rolling counters and more.

Version 1.0 released August 14th 2019
First proper production release.
Changes from version 0.4:
Logging is now configurable, previously was hard coded to log only CAN bus traffic.
Timeouts for custom logic can now be as long as 6553 seconds up from 25 seconds before.