HDMI issues

[lenny.raposo-pine64.pro]

If you do uname -r does the kernel list 3.10.65 or 3.10.101 or higher?

have you executed the following after first boot?

sudo resize_rootfs.sh && reboot
sudo pine64_update_uboot.sh && reboot
sudo pine64_update_kernel.sh && reboot

and finally

sudo apt-get install sunxi-disp-tool
reboot

That should get it to work

---

you may also want to add the following to the end of your uEnv.txt to lower the display resolution to 720p (hopefully your screen supports this mode)

sudo -i
echo 'optargs=disp.screen0_output_mode=720p60' >> /boot/uEnv.txt
reboot

Let me know how it went