From 20a401241bd4be0cf9b98b5ede6402843d6333a4 Mon Sep 17 00:00:00 2001 From: Jan Henrik Date: Fri, 20 Dec 2019 22:46:26 +0100 Subject: Update README.md --- README.md | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 574903b..7daefbf 100644 --- a/README.md +++ b/README.md @@ -2,9 +2,9 @@ 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 will be exposed as pad, power pads for 20V/5A +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 -More documentation and firmware examples will be aviable soon (including pinout diagram). +More documentation and firmware examples will be aviable soon. ## Building and Flashing ### Via Arduino @@ -22,12 +22,22 @@ Or you can generate a basic firmware, with HAL init and Makefile, with CubeMX. T ![](pinout.png) +## Blank example firmware + +SoonTM + ## 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) +## Shields and addons + +Most Arduino shields should be compatible. + +#### [USB-to-CAN-adapter](https://github.com/Jan--Henrik/OtterPill-CAN-Adapter) + ## Images ![](images/1.jpg) -- cgit