The example I2C isolation circuit from [Max’s] paper. The SPI implementation is even simpler. [Max Holliday] found himself in this exact situation, running 69 I2C and SPI devices in a single ...

The I2C and I3C interconnect technologies are close cousins, both conceived as interfaces for short-haul (intra-board) communication between integrated circuits and other digital devices.

If you’ve ever debugged a misbehaving I2C circuit, you probably know how frustrating it can be. Thankfully [Jim] over at Hackaday.io, has a proto-boardable circuit that can help! Inter-integr… ...

Bus developed by the MIPI Alliance is a two-wire interface built on the foundation of I2C with advancements to improve speed and efficiency. It is designed to replace I2C (and partially SPI) while ...