To install the new Raspbain system, what configuration should be done?
New Solution:
Step 1: write *.img file with selected OS to your SD card as you would normally do
Step 2: open config.txt file under /boot directory on the resulting SD card and add the following commands at the end of the file
hdmi_force_hotplug=1
max_usb_current=1
hdmi_group=2
hdmi_mode=87
hdmi_cvt 1920 1080 60 6 0 0 0
hdmi_drive=2
enable_uart=1
gpio=0=op,dl
Step 3: Safely eject SD card, plug it into CrowPi2 and boot
Old Solution:
Step 1: If you use the standard Raspbain image, open the config.txt file under the /boot directory of your TF card, add the following command in the end of the config.txt file(start with a new line)
hdmi_force_hotplug=1
max_usb_current=1
hdmi_group=2
hdmi_mode=87
hdmi_cvt 1920 1080 60 6 0 0 0
hdmi_drive=2
enable_uart=1
Step 2: Open the terminal and type the following command(ensure that CrowPi2 can access the internet)
git clone https://github.com/elecrow-engle/elecrow_crowpi2.git
cd elecrow_crowpi2/GPIO
sudo bash ./start.sh
Step 3: Type the command below to reboot the system:
sudo reboot