ESPHOME - Waveshare 7.5 inch E-Ink E-Paper Display

Okay. This raises multiple questions for me…

  1. Currently, I use the 7,5inv2alt verison as I know there has been a fix for the greasy picture. Is this implemented in V2 also?
  2. If there has been a fix for deep sleep in v2 and I use it, do I have to specify the sleep state? I once tried with kind of
deep_sleep:
  id: deep_sleep_1
  sleep_duration: 60s

But as a result, my display would never refresh its data. I am a bit lost here.

Edit: No, as soon as I switch to V7.50v2, I am back to the greasy picture…