76
you are viewing a single comment's thread
view the rest of the comments
[-] obosob@lemmy.world 3 points 11 months ago

Do you otherwise have no spare pins? Also you can do communication between halves with only a single pin, what protocol are you using?

The other thought is, does the LCD use i2c and are you using i2c between halves too? If so, does the LCD modules have a way to change their i2c address so they don't conflict? If so you should theoretically be able to have all of it share the same bus (the same 2 pins).

[-] nydas@lemmy.world 1 points 11 months ago

Oh that’s an interesting thought. All might not be lost after all! I’ll need to investigate.

this post was submitted on 26 Nov 2023
76 points (95.2% liked)

ErgoMechKeyboards

5686 readers
13 users here now

Ergonomic, split and other weird keyboards

Rules

Keep it ergo

Posts must be of/about keyboards that have a clear delineation between the left and right halves of the keyboard, column stagger, or both. This includes one-handed (one half doesn't exist, what clearer delineation is that!?)

i.e. no regular non-split¹ row-stagger and no non-split¹ ortholinear²

¹ split meaning a separation of the halves, whether fixed in place or entirely separate, both are fine.
² ortholinear meaning keys layed out in a grid

No Spam

No excessive posting/"shilling" for commercial purposes. Vendors are permitted to promote their products/services but keep it to a minimum and use the [vendor] flair. Posts that appear to be marketing without being transparent about it will be removed.

No Buy/Sell/Trade

This subreddit is not a marketplace, please post on r/mechmarket or other relevant marketplace.

Some useful links

founded 1 year ago
MODERATORS