Over at DorkbotPDX in Portland, a member showed up with a stack of large LCD displays from point of sale terminals. [Paul] took it upon himself to reverse engineer the displays so that they can be … ...

The Display Data channel (DDC) is yet another protocol developed based on I2C and is used for communication between Host and Display to enable display control functions. The Camera Command Interface ...

A common serial interface is the Inter-Integrated-Circuit (IIC) protocol, which uses only two wires (Clock and Data) allow chip to chip communications. Unlike a full duplex UART, the IIC interface ...

Goodix Technology has also said it would be able to mass-produce an optical in-display fingerprint sensor for LCD screens in 2020. It’s possible Redmi worked with one of these two, or another ...