In 2016, the configuration of Android phones was upgraded to a new level, featuring the Snapdragon 820, 4GB of RAM, and storage capacity soaring to 128GB. A small detail here is that it adopted UFS 2.0 flash memory instead of the previously popular eMMC 5.1. So, what exactly is UFS 2.0 flash memory? Why are … Read more
1 What is eMMC eMMC stands for embedded MultiMediaCard, which is a standard for flash memory cards that defines the physical architecture and access interface and protocol for storage systems based on embedded MultiMediaCard, specifically established and published by the JEDEC (Joint Electron Device Engineering Council).It is an extension of MMC with advantages such as … Read more
Simply completing the simulation SPI implementation for various interfaces is obviously not enough just by capturing the signal timing with an oscilloscope. Although the signal output by the microcontroller as the SPI master is easy to capture, the data sent by the slave (i.e., the timing of the master reading the MISO signal) requires finding … Read more