V7.5bt-fk-tp Update ★ Easy

The FK hardware revision includes a specific ARM Cortex-M7 coprocessor that was underutilized in earlier firmware. Version v7.5bt-fk-tp finally unlocks its potential.

Optimizations:

While updates are generally good, the "No/Go" rule applies strictly to car head units. v7.5bt-fk-tp update

DO NOT UPDATE if:

UPDATE if:

No major firmware update is without quirks. As of this writing, the vendor has acknowledged two minor issues in v7.5bt-fk-tp: The FK hardware revision includes a specific ARM

  • Problem: Delta compression in TP mode creates slightly higher CPU usage (approx. 7% on average, 15% peak). UPDATE if: No major firmware update is without quirks