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diff --git a/README.md b/README.md deleted file mode 100644 index c78ee7d..0000000 --- a/README.md +++ /dev/null @@ -1,85 +0,0 @@ -# OtterPill - -OtterPill is a 3$ STM32F072 devboard featuring USB 2.0 full-speed, a DFU Bootloader, a USB-PD Phy and Arduino nano alike pinout and size. - -Changelog V1.2: BOM cost reduction by ~40%, PCB can be fully populated by JLCSMT, more efficient buck converter (PCB gets less warm at 20V), GND-hook for probing, Reset-Pin exposed as pad, power pads for 20V/5A - -**How do I get an OtterPill?** -I have made a small production run, OtterPills will be available soon! More details will be announced via [Twitter](https://twitter.com/janhenrikh/) :3 - -## Building and Flashing -### Via Arduino - -[You can build and flash the firmware via Arduino as described here.](https://github.com/stm32duino/Arduino_Core_STM32) - -### Via PlatformIO - -[https://gist.github.com/ansemjo/ab1c12f7c78abb140f7272501aff2a55](https://gist.github.com/ansemjo/ab1c12f7c78abb140f7272501aff2a55) Thank you [ansemjo](https://github.com/ansemjo) :3 - -### Via Makefile and DFU - -Or you can generate a basic firmware, with HAL init and Makefile, with CubeMX. The binary can then be build with make and flashed with dfu-utils. To enter DFU mode, press and hold the Button while plugging in power. - - $ make - $ dfu-util -a 0 -s 0x08000000:leave -D build/firmware.bin - -## Schematic - -[HW v1.2/OtterPill.pdf](HW%20v1.2/OtterPill.pdf) - -## Pinout - - - -Pinout by [SarahhhhFoster](https://github.com/SarahhhhFoster) :) - -## Blink example firmware - -[Blink/](Blink/) - -## Rust example - -Thank you [@jamesmunns](https://github.com/jamesmunns)! :3 - -[https://github.com/jamesmunns/OtterPill-rs](https://github.com/jamesmunns/OtterPill-rs) - -## STM workshop based on OtterPill - -[https://github.com/Jan--Henrik/hackerhotel-stm-workshop](https://github.com/Jan--Henrik/hackerhotel-stm-workshop) - - - -## USB-PD example firmware - -This is a working USB-PD example using ChibiOS, a new voltage can be requested by pressing the Button. - -[https://github.com/Jan--Henrik/USB-PD-Firmware](https://github.com/Jan--Henrik/USB-PD-Firmware) - -## IBM dials retrofit - -[https://github.com/Jan--Henrik/IBM-dials-retrofit](https://github.com/Jan--Henrik/IBM-dials-retrofit) - -<img src="https://raw.githubusercontent.com/Jan--Henrik/IBM-dials-retrofit/4c27e5c5fda3bd528e12d15f71b0f5aaa8c24b97/images/1.jpeg" width="600"> - - -## Shields and addons - -Most Arduino shields should be compatible. - -#### [USB-to-CAN-adapter](https://github.com/Jan--Henrik/OtterPill-CAN-Adapter) - -## Images - - - - -### Rev 1.1 - - - - -### Rev 1.2 - - - - |