From cf739dc50ad02a66bcc29878f9738242982f6d85 Mon Sep 17 00:00:00 2001 From: Francois Cartegnie Date: Sun, 14 Jan 2024 13:47:30 +0100 Subject: update documentation --- README.md | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'README.md') diff --git a/README.md b/README.md index f37f0f7..6a558db 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,27 @@ # badgemagic-firmware Hardware details and information to build an open firmware for LED badge + +## Hardware Information + +BadgeMagic target hardware features a custom 11x44 LED matrix display, +Bluetooth LE and low power consumption. + +### Chipset + +The design relies on a single MCU. +MCU type has changed depending on manufacturer batches. + +* ARM M0 variant based on MM32W062 +* RISC-V variant based on CH582 + +### Display + +The custom 11x44 LED dot matrix is using persistence of vision. +(assets/dotmatrix.png) + +## Firmware + +### Functionalities + +The badge stores bitmaps in + -- cgit v1.2.3