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20.0 - Ported to Zephyr v2.4
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@martinjaeger martinjaeger released this 18 Nov 20:33
v20.0
583924a

Release notes

The major change in this release is that the firmware has been completely ported from Mbed v5 to Zephyr RTOS v2.4.

These are the main advantages of Zephyr:

  • Excellent build system and customization (based on Devicetree and Kconfig from Linux kernel) that allows a clean separation between board specification and the firmware itself.
  • Support of STM32G4 microcontrollers which are used in some newer charge controller designs
  • Great community and open governance, so it’s a truly community-driven open source project.
  • Strong focus on code quality and safety (aiming towards ISO 26262 and IEC 61508 certification)

Tested boards

Board type HW revisions
MPPT 2420 HC v0.1
MPPT 2420 LC v0.10
MPPT 2420 RC v0.2
MPPT 1210 HUS v0.7
PWM 2420 LUS v0.3
Assets 2
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