06-20-2019, 11:04 PM
(06-20-2019, 03:14 PM)BlueWave Wrote: Better try to add desired lines to default OpenAuto Pro /boot/config.txt file:
# For more options and information see # http://rpf.io/configtxt # 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=off #dtoverlay=vc4-kms-v3d gpu_mem=256 dtoverlay=vc4-fkms-v3d disable_splash=1 dtoverlay=i2c-rtc,ds3231 dtparam=i2c_arm=off
That was the issue! Once I added the following lines to /boot/config.txt performance went back to normal.
gpu_mem=256
dtoverlay=vc4-fkms-v3d
After that test I deleted my config.txt, renamed my config.txt.backup to config.txt, added the two lines above, saved and rebooted. I also looked at my process to get the RTC working and found I renamed the original config.txt and then created a new file called config.txt It was a simple as changing the command line as shown below.
sudo mv /boot/config.txt /boot/config.txt.backup
to
sudo cp /boot/config.txt /boot/config.txt.backup