I2C intriduction from NXP

A high-level introduction to how the I2C-bus (IIC) works to simplify your board design and make functional upgrades a snap. • I2C-bus specification and user manual, including new UFm specifications • NXP I2C selection guide • NXP I2C bus controllers and bridge ICs Continue reading →

I2C?

What it is? “Inter-Integrated Circuit” bus.  Truth in naming: provides a way for integratedmcircuits (chips) to communicate. Very simple. So simple it costs virtually nothing to implement inside a chip. PCI, USB, even PC-style serial ports are more complicated and expensive to put in a chip. And they’re all overkill for chip-chip communication. What Speaks … Continue reading →