Driving an LCD Backlight: FlexPWM vs. Controller-Generated CABC_PWM
Why I moved a product’s backlight off an MCU timer channel and onto the panel controller’s own PWM via MIPI DCS 0x51 — what it freed up, and the two traps in the migration.
Why I moved a product’s backlight off an MCU timer channel and onto the panel controller’s own PWM via MIPI DCS 0x51 — what it freed up, and the two traps in the migration.