HDMI LCD
Waveshare 7 inch HDMI LCD (C)
Waveshare 5 inch HDMI LCD (B)
NOOBS (Raspberrry PI)
First write NOOBS Image to SD Card.
After finished.
Create file config.txt on NOOBS SDCard. (It don't have config.txt on NOOBS image)
config.txt (for 7 inch HDMI LCD (C))
hdmi_force_hotplug=1
hdmi_group=2
hdmi_mode=1
hdmi_mode=87
# 1024 x 600
hdmi_cvt 1024 600 60 6 0 0 0
max_usb_current=1
If you use the LCD with Raspberry Pi 4 B, you need to remove the line dtoverlay=vc4-fkms-V3D from config.txt file
Wiki for 7 inch HDMI LCD (C)
http://www.waveshare.com/wiki/7inch_HDMI_LCD_%28C%29
Wiki for 7 inch HDMI LCD (C)
http://www.waveshare.com/wiki/7inch_HDMI_LCD_%28C%29
config.txt (for 5 inch HDMI LCD (B))
hdmi_force_hotplug=1
hdmi_group=2
hdmi_mode=1
hdmi_mode=87
#800x480
hdmi_cvt 800 480 60 6 0 0 0
max_usb_current=1
Save it. and eject from computer.
Try to boot with Raspberry PI to test it.
All image on NOOBS should change config.txt for support this HDMI LCD Device.
Enjoy ;)
Reference:
NOOBS (Raspberrry PI)
https://www.raspberrypi.org/downloads/noobs/
Waveshare 7 inch HDMI LCD (C)
Waveshare 5 inch HDMI LCD (B)
http://www.waveshare.com/5inch-HDMI-LCD-B.htm
Wiki for 7 inch HDMI LCD (C)
http://www.waveshare.com/wiki/7inch_HDMI_LCD_%28C%29
Wiki for 5 inch HDMI LCD (B)
http://www.waveshare.com/wiki/5inch_HDMI_LCD_%28B%29
CONFIG.TXT (raspberrypi.org)
https://www.raspberrypi.org/documentation/configuration/config-txt.md
RPiconfig
http://elinux.org/RPiconfig
Wiki for 7 inch HDMI LCD (C)
http://www.waveshare.com/wiki/7inch_HDMI_LCD_%28C%29
Wiki for 5 inch HDMI LCD (B)
http://www.waveshare.com/wiki/5inch_HDMI_LCD_%28B%29
CONFIG.TXT (raspberrypi.org)
https://www.raspberrypi.org/documentation/configuration/config-txt.md
RPiconfig
http://elinux.org/RPiconfig