Adafruit is open and shipping! Let's build back better, together!
0

eInk 2.9" display not working
Moderators: adafruit_support_bill, adafruit

Please be positive and constructive with your questions and comments.

Re: eInk 2.9" display not working

by anven on Tue Nov 17, 2020 9:38 pm

You rock! Who would've thought GND needs to be soldered to GND and not 3.3V :-) This is why they don't let me engineer anymore.

Works now - thank you for your support! Fantastic customer service!


Anton

anven
 
Posts: 10
Joined: Mon Nov 09, 2020 5:50 pm

Re: eInk 2.9" display not working

by adafruit_support_carter on Wed Nov 18, 2020 12:38 pm

No problem. Glad you got it working.

That variable type issue has been patched and the fix is available in the 4.0.4 release of the library:
https://github.com/adafruit/Adafruit_EP ... /tag/4.0.4

adafruit_support_carter
 
Posts: 17777
Joined: Tue Nov 29, 2016 2:45 pm

Please be positive and constructive with your questions and comments.