• You can log in to your eeworld account to continue watching:
  • DDR2 initialization code analysis 2
  • Login
  • Duration:20 minutes and 8 seconds
  • Date:2021/10/15
  • Uploader:抛砖引玉
Introduction
keywords: Linux uboot
The purpose of this "Understanding the Mysterious Face of Uboot" course is to help you understand the concepts and related hardware involved in the system startup part of embedded development step by step through the analysis of the entire process of an excellent bootloader software. principle. Including CP15, UART, DDR2 and other device information that must be mastered for system startup.

Unfold ↓

You Might Like

Recommended Posts

Temperature problems solved for you (VI) Fluid temperature monitoring
In previous articles, we have introduced the basic principles of temperature sensors. For many metering and industrial processes, it is necessary to directly measure the temperature of the fluid, or u
EEWORLD社区 TI Technology Forum
[Urgent] INA128 op amp amplification problem
I use INA128 to measure a signal. The frequency of the signal varies from 0 to 500Hz. INA128 usually needs to be connected to a resistor, which is the resistor that determines the amplification factor
zhengenhao Analog electronics
Please help me, please recommend several transmitter brands and models. It's urgent. Thank you~
There is a project at hand that requires pressure, flow, density transmitters and electronically controlled valves. The maximum working pressure is 10Mpa, and the medium is cement slurry, which is sli
bendeqisini Sensor
How to use the inner electrical layer more reasonably?
I currently have a drawing in my hand, which is drawn with 4 layers. The inner electrical layers are placed on the two middle layers. The first question. For example: there are 5 connected GNDs on the
675452482 PCB Design
Help!
I would be grateful to the senior who has relevant information on the PCB production process.
wuxun Embedded System
How to connect ARM bare metal programming to the C standard library
main.c #include stdio.h #include "uart.h"#define GPBCON *(volatile unsigned int*)(0x56000010) #define GPDAT *(volatile unsigned int*)(0x56000014)int delay(unsigned int count) {while(count--); }int mai
liu583685 ARM Technology

Recommended Content

可能感兴趣器件

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews


Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号