Version 1.20 released April 7th 2025 Added Blink Marine CAN keypad support. Added timeout to transmission controller engine braking mode. Version 1.19 released March 2nd 2025 Skipping this version for MPC1. Fixing bug in torque converter during shift strategy. Version 1.18 released February 26th 2025 Skipping this version for MPC1. Fixing bug that truncated the max possible values for minimum torque during shift. Version 1.17 released February 10th 2025 Skipping this version for MPC1, only contains updates for transmission control firmware. Added option to freeze indicated engine torque during shifts. Modified Isuzu OEM CAN integration to omit the torque limit when minimum torque is requested. Added torque range limits to torque converter lock up control. Version 1.16 released February 10th 2025 Skipping this version for MPC1, only contains some bug fixes for transmission control firmware. Version 1.15 released February 8th 2025 Fixed a bug causing unpredictable behaviour of flip flop toggle inuts when multiple flip flop logic channels were being used. Added timeouts to general purpose logic and flip flop logic. Version 1.14 released January 26th 2025 Fixed another bug in flip flop logic. Transmission control on MPC4: Added engine braking mode. Added minimum speed per gear in manual mode. Added start up sequences for 722.6 valve body. Added kick down mode. Added trans brake control. Version 1.13 released December 22nd 2024 Fixed a bug in flip flop logic introduced in version 1.10. Added torque converter slip control to transmission control strategy (experimental). Improved torque management strategy in automatic transmission control. Improved NAG1/722.6 input shaft speed calculation to correctly deal with a slipping transmission in gears 2-4. 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.