Contents Chapter 1 Overview of UNIX Operating System 6 1.1 Introduction to UNIX Operating System 6 1.2 Composition of UNIX System 6 1.3 Several Terms Related to UNIX 7 Chapter 2 Common UNIX Operations...
I recently debugged FPGA to write data to RAM. The data bus of RAM is 72 bits and the address bus is 20 bits. Since the same data needs to be written to 6 RAMs, the design is made like this: the exter...
Let’s start with a simple question: How fast can the GPIO flip speed of STM32 (for example, used to simulate timing) be? Write a piece of code to test: [code]void test(void) { for(;;) { GPIOA->ODR = (...