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how to change resolution in android

babu electronics87
Intellectual 510 points

Hello sir,

                    how do i can change resolution in beaglebone black with android os.The resolution is 1024x600

  • 0
    Mastermind 9310 points
    Hi,

    changing the resolution has to be done inside the linux kernel.
    This modification involves the following files:
    • arch/arm/mach-omap2/board-am335xevm.c: board file that instanciate composants
    • drivers/video/da8xx-fb.c: lcd controller driver that lists all supported display as well as their resolution and timings

    You might also want to work on the DPI rather than the resolution. Doing so is less intrusive. You can modify the property ro.sf.lcd_density at build time by editing device/ti/am335xevm_sk/device.mk.
    Although there is a comment in the file that state that other DPI than the one configured will not generate good results because of SGX drivers.