GxEPD2_213_BN for Lilygo T3 S3 Epaper

[Martenz]

Hi I just received the new T3S3 Epaper sx1262 from lilygo which mounts a 2.13 eink that should be a

// class GxDEPG0213BN
// Controller : SSD1680

I tested their repo where they use the GxEPD library and it works but only in full refresh no partial mode examples are provided.

see: https://github.com/Xinyuan-LilyGO/Lilygo-LoRa-Epaper-series/tree/master

I tried to use the GxEPD2 library with this link class GxEPD2_213_BN and it works but I see the last 2 or 3 column of pixels with noise and a couple of lines at the bottom. When printing on the screen in partial mode images or text with cursor position set to 0 they get shifted slightly some pixels offscreen to the left. Rather than that full refresh and partial works great.

Sorry for my not technical explanation but not my field, trying to learn and understand better.

Can someone help me to set it properly or tell me how can I use the GxEPD2 library with this eink?

Thanks,

Martino.

[Martenz]

Got it work:

• upgrading to latest version "zinggjm/GxEPD2@^1.6.2"
• removing Adafruit Gfx lib dependency in my platform env and let use the attached dependency from your repo
• adding the build_flag "ENABLE_GxEPD2_GFX"