28 lines
573 B
Markdown
28 lines
573 B
Markdown
# badgemagic-firmware
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Hardware details and information to build an open firmware for LED badge
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## Hardware Information
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BadgeMagic target hardware features a custom 11x44 LED matrix display,
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Bluetooth LE and low power consumption.
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### Chipset
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The design relies on a single MCU.
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MCU type has changed depending on manufacturer batches.
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* ARM M0 variant based on MM32W062
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* RISC-V variant based on CH582
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### Display
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The custom 11x44 LED dot matrix is using persistence of vision.
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(assets/dotmatrix.png)
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## Firmware
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### Functionalities
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The badge stores bitmaps in
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