I want to say thanks for all the information I've received. My issue is resolved. My problem is I was using adapter cables from other companies. After realizing that there was an offical cable that converts the 15pin to 22pin connectors, and then trying a Raspberry Pi 5 along with the adapter cable to the 7" display (this comes up instantly), I could verify both the cable and display.
Starting with a newly loaded CM4 (and CM4IO), the simple instructions worked:
Add the following line to /boot/firmware/config.txt:
dtoverlay=vc4-kms-dsi-7inch
I was able to change the "official adapter cable" to the one I was trying to use, and the display stopped working.
Thanks again for all the help!!!
Mike Yee
Starting with a newly loaded CM4 (and CM4IO), the simple instructions worked:
Add the following line to /boot/firmware/config.txt:
dtoverlay=vc4-kms-dsi-7inch
I was able to change the "official adapter cable" to the one I was trying to use, and the display stopped working.
Thanks again for all the help!!!
Mike Yee
Statistics: Posted by mikeyee — Sun Oct 20, 2024 6:30 am