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Xteink

A collection of 2 issues

Custom Fonts on the XTEink v3

I wanted Bookerly on my XTEink v3 instead of the stock fonts. Turns out getting a font onto an e-ink reader properly is fussier than just dropping a .ttf on it. Picking the right files A typical font family download comes with far more than you need. For a

Flashing XTEink v3 with esptool on Fedora

I picked up an XTEink v3 dev edition to play with CrossPoint firmware. Step one was getting crosspointreader.com/debug to actually see the device over Web Serial. That took longer than it should have, mostly because I chased the wrong causes first. Quick summary: skip the browser flasher entirely