File:Bbb-c-3v3u-poweroff-dc5v-hdmi.png

Power supply (5V) switched off, HDMI framer enabled.

Hardware: BeagleBone Black rev C, unified 3v3 patch.

Ch 1: current (0.47 ohm 10%), Ch 2: sys, Ch 3: 1v8, Ch 4: 3v3