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RX-Modulus Testing

A project log for RX-Modulus (Completely Modular Mouse)

Finally a mouse that can be freely changed, fixed and upgraded suit the user.

benwbenw 10/03/2020 at 11:410 Comments

After fault finding and fixing the Dev Interface PWA, the testing of the RX-Modulus doesn't involve that might in terms of equipment. You just require a PC and a STLINK V3 Mini. The image below shows everything you need and even showing the short term fix from the earlier post.

The first and probably most criteria task was to try the USB interface. To help with the configuration of the STM32 core used we started with STM32CubeMX. Now I cannot tell you how amazingly useful this software package is.

The most useful features are:

The incorporation of STM32CubeMX is really recommended at the beginning stages of the circuit schematic stages. This give you a good starting point to achieve a right first time prototype. In the next post I'll be talking about the USB HID stack and how I achieved a working USB HID Collection.

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