One-stop introduction to smart terminal Processors

Smartphones contain two most important processor platforms: application processors and baseband processors. The application processor is a master processor, which manages all peripheral devices (such as WiFi, GPS, touch screen, camera, and gyroscope), including baseband processors. This topic describes the architecture of the application processor and baseband processor of the Smart terminal and the communication mode between the two to build a basic understanding of the terminal chip architecture.

(1) hardware and software components of an arm Architecture chip

(2) brief introduction of the chip memory of ARM architecture and the storage parts of smart machines

(3) mobile terminal processor composition and Baseband Chip Overview

(4) Smart terminal dual-Processor Architecture

(5) basic architecture of mobile terminal Baseband Chip

(6) application processor AP Overview

(7) Summary of Inter-core communication methods (gpio, USB, I2C, SPI, etc)

(8) 2G and 3G wireless router dialing connection process

(9) wireless USB Nic rndis Device