we are trying to measure power requirements for i.MX6Q system
on SabreSD (Quad).
When going to lowest possible power saving mode with Linux
echo mem > /sys/power/state
The whole board is still consuming 0,96W (at 5V input). We have
disconnected and disabled all peripherals.
We would expect somewhere around 50 mW based on
infomation in your i.MX6 application notes.
Why can we achieve lower value than 1W? This is too much.
The second problm is it takes around 300 ms to wake up. i.MX6
RM says 10ms.