48 lines
1.2 KiB
Markdown
48 lines
1.2 KiB
Markdown
# CH582
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* Chip is read protected for code sections
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* Bootloader is active.
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* BLE update seems deactivated
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## Hardware Details
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Its mirrored front if you want to play with transparency:
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### Pinouts reverse engineering
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TBD
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### Chip configuration
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TBD
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### Bootloader
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To enter bootloader, you have to press the bottom button when plugging USB.
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The bootloader will remain active for few seconds, waiting for upload.
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Important: Because the badge reassigns the bootloader pin as GPIO after boot,
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it is impossible to switch to bootloader as long as the battery is connected
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to the board (the board is always powered and does not reset). To be able to
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access the bootloader you must then desolder the battery.
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## Development Hardware
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* [WCH Link Debugger](https://www.aliexpress.us/item/3256803507003815.html)
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* [CH58x development board](https://www.aliexpress.us/item/3256805118564658.html)
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## Development software
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* [WChisp firmware programmer](https://github.com/ch32-rs/wchisp)
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* [CH583 Evaluation Board SDK](https://github.com/openwch/ch583)
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* [Open Source Toolchain for CH582/CH583](https://github.com/cjacker/opensource-toolchain-ch32v)
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