Can the free licensed emWin software be used with NXP MCUs that do not have an LCD controller, i.e. with LCD Panels with their own frame buffers?

[lpcware-support]

Yes, the licensed emWin software can be used with any NXP microcontroller, even if it doesn’t have an LCD controller. Customers may use the emWin software with SPI-interfaced LCD panels and NXP LPC1100 Cortex-M0 microcontroller, for example.