Hackaday

I2C For Hackers: The Basics

You only really need two data wires to transfer a ton of data. Standards like UART, USB2, I2C, SPI, PS/2, CAN, RS232, SWD (an interface to program MCUs), RS485, DMX, and many others, all are a ...
Hackaday

Three Pitfalls In I2C Everyone Wishes Weren’t There

The best part of I2C is that it is a bus that is available just about anywhere, covering a vast ecosystem of devices that offer it as a hardware-defined interface, while being uncomplicated enough ...

IMU not getting faster even at 400kHz I2C? — Separating communication time and update cycle measurements

Key points of this article The 400kHz I2C is the clock on the wiring, not the cycle at which the IMU generates new values.
Design-Reuse

I2C Interface Timing Specifications and Constraints

I2C is a two-wire, bidirectional bus protocol that enables effective communication between one master (or multiple masters) and one or more slave devices. It is a straightforward, half-Duplex, ...

Let's try robot control with PSC-ONE

BackgroundThe semiconductor design code (RTL) and software parts of the PSC-ONE have reached a point where they can be ...