Einstellung CPU-Frequenz&GPU

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This topic contains 3 replies, has 2 voices, and was last updated by  Heiner Moderator 2 weeks, 6 days ago.

Viewing 4 posts - 1 through 4 (of 4 total)
  • 27. June 2017 at 18:12 #29738

    Hallo, sowohl mit der 2.43 als auch mit der letzten Beta klappen die Raspberry-CPU- und GPU-Einstellungen bei mir nicht. Änderungen bei GPU-Ram werden einfach nicht übernommen, bei CPU-Speed-Dropdown sind keine Einträge. Und das auf zwei unabhängig voneinander aufgesetzten Raspberry (einmal Rasp 3, einmal Zero W).
    Kann man da was machen?

    28. June 2017 at 15:32 #29751

    Hi Simon,

    Bitte teile die debug info deiner Geräte nach der Einstellung. So können wir besser nachvollziehen was das Problem sein könnte.

    28. June 2017 at 15:48 #29754

    CPU-Einstellung geht wie gesagt überhaupt nicht.

    Raspberry 3

    #### BOOT CONFIG TXT ####
    # For more options and information see
    # http://rpf.io/configtxtreadme
    # Some settings may impact device functionality. See link above for details

    # uncomment if you get no picture on HDMI for a default “safe” mode
    #hdmi_safe=1

    # uncomment this if your display has a black border of unused pixels visible
    # and your display can output without overscan
    #disable_overscan=1

    # uncomment the following to adjust overscan. Use positive numbers if console
    # goes off screen, and negative if there is too much border
    #overscan_left=16
    #overscan_right=16
    #overscan_top=16
    #overscan_bottom=16

    # uncomment to force a console size. By default it will be display’s size minus
    # overscan.
    #framebuffer_width=1280
    #framebuffer_height=720

    # uncomment if hdmi display is not detected and composite is being output
    #hdmi_force_hotplug=1

    # uncomment to force a specific HDMI mode (this will force VGA)
    #hdmi_group=1
    #hdmi_mode=1

    # uncomment to force a HDMI mode rather than DVI. This can make audio work in
    # DMT (computer monitor) modes
    #hdmi_drive=2

    # uncomment to increase signal to HDMI, if you have interference, blanking, or
    # no display
    #config_hdmi_boost=4

    # uncomment for composite PAL
    #sdtv_mode=2

    #uncomment to overclock the arm. 700 MHz is the default.
    #arm_freq=800

    # Uncomment some or all of these to enable the optional hardware interfaces
    #dtparam=i2c_arm=on
    #dtparam=i2s=on
    #dtparam=spi=on

    # Uncomment this to enable the lirc-rpi module
    #dtoverlay=lirc-rpi

    # Additional overlays and parameters are documented /boot/overlays/README

    # Enable audio (loads snd_bcm2835)
    dtparam=audio=on
    gpu_mem=128
    dtoverlay=hifiberry-dacplus
    lcd_rotate=2

    Raspberry Zero W

    #### BOOT CONFIG TXT ####
    # For more options and information see
    # http://rpf.io/configtxtreadme
    # Some settings may impact device functionality. See link above for details

    # uncomment if you get no picture on HDMI for a default “safe” mode
    #hdmi_safe=1

    # uncomment this if your display has a black border of unused pixels visible
    # and your display can output without overscan
    #disable_overscan=1

    # uncomment the following to adjust overscan. Use positive numbers if console
    # goes off screen, and negative if there is too much border
    #overscan_left=16
    #overscan_right=16
    #overscan_top=16
    #overscan_bottom=16

    # uncomment to force a console size. By default it will be display’s size minus
    # overscan.
    #framebuffer_width=1280
    #framebuffer_height=720

    # uncomment if hdmi display is not detected and composite is being output
    #hdmi_force_hotplug=1

    # uncomment to force a specific HDMI mode (this will force VGA)
    #hdmi_group=1
    #hdmi_mode=1

    # uncomment to force a HDMI mode rather than DVI. This can make audio work in
    # DMT (computer monitor) modes
    #hdmi_drive=2

    # uncomment to increase signal to HDMI, if you have interference, blanking, or
    # no display
    #config_hdmi_boost=4

    # uncomment for composite PAL
    #sdtv_mode=2

    #uncomment to overclock the arm. 700 MHz is the default.
    #arm_freq=800

    # Uncomment some or all of these to enable the optional hardware interfaces
    #dtparam=i2c_arm=on
    #dtparam=i2s=on
    #dtparam=spi=on

    # Uncomment this to enable the lirc-rpi module
    #dtoverlay=lirc-rpi

    # Additional overlays and parameters are documented /boot/overlays/README

    # Enable audio (loads snd_bcm2835)
    dtparam=audio=on
    gpu_mem=128

    dtoverlay=justboom-dac

    2. July 2017 at 14:01 #29782

    Hi Simon,
    Danke für die schnelle Antwort. Wir werden uns in der kommenden Woche mit diesem Thema befassen und versuchen deine Problematik an ienem Testgerät zu rekreieren.

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