From b76684411d00046e0b2cfd435917022195f9e87d Mon Sep 17 00:00:00 2001 From: Francois Cartegnie Date: Wed, 17 Jan 2024 15:02:30 +0100 Subject: update LED info --- README.md | 4 ++-- assets/dotmatrix.png | Bin 78638 -> 0 bytes 2 files changed, 2 insertions(+), 2 deletions(-) delete mode 100644 assets/dotmatrix.png diff --git a/README.md b/README.md index 0359931..846f213 100644 --- a/README.md +++ b/README.md @@ -22,9 +22,9 @@ See specific pages regarding each version of the hardware below The custom 11x44 LED dot matrix displays using persistence of vision. -Bitmaps are drawn using all the pins (11) vertically, resulting in a single diagonal scanline with high refresh rate. +Bitmaps are drawn using 24 pins in [charlieplexing](https://en.wikipedia.org/wiki/Charlieplexing) technique. -![This is an alt text.](assets/dotmatrix.png) +![charlieplexing](https://en.wikipedia.org/wiki/Charlieplexing#/media/File:CharlieplexedArray4.png) ## Firmware diff --git a/assets/dotmatrix.png b/assets/dotmatrix.png deleted file mode 100644 index 3cf54c8..0000000 Binary files a/assets/dotmatrix.png and /dev/null differ -- cgit v1.2.3