Today, my classmate accidentally erased my nor flash, and the menu for downloading programs disappeared. I looked for the overseas embedded video again to watch the section on supervivi burning. I watched several articles and did it exactly as they said, but the burning was always unsuccessful, and the error "PC of target system has unexpected value after erasing sector" appeared. I searched the Internet for a long time but couldn't find a solution. Later, I asked in the group and found out that it was a problem with the configuration file. I needed a configuration file to configure J-link. After burning supervivi, the situation was different from before. I guess it was because the burning was always unsuccessful at the beginning. Later, I downloaded supervivi again and downloaded it again, and the problem was solved.
Previous article：Bare Metal Series - DMA Summary
Next article：s3c2440 learning series 6 (dma continued)
- Popular Resources
- Popular amplifiers
MAX40077AUA+T
- Learn ARM development(16)There are many things to learn about ARM, and interrupts are definitely something that needs to be learned. Since the CPU introduced interrupts, it has truly entered the multi-tasking system and greatly improved work efficiency. ...
- Learn ARM development(17)Because all embedded systems use interrupts, how does my S3C44B0 interrupt the process? Then I need to understand the whole process. To understand it in depth, the best way is to write a program ...
- Learn ARM development(18)Last time, we have learned about the interrupt handling process of ARM and how to set the interrupt function. So, does it work like this? The answer is no. Because S3C44B0 has several registers that control ...
- Embedded system debugging simulation toolAfter the embedded hardware system is designed, it needs to be debugged. Whether it is hardware debugging, software debugging or program solidification, debugging simulation tools are needed. ...
- A small question that has been bothering me recently has finally been solved~~Recently, I have not been able to understand the concept of drivers very well. Sometimes I can get a feel for it by combining some USB examples written by others, but because the ARM system does not directly explain the pins like the microcontroller ...
- Learn ARM development (1)
- Learn ARM development (2)
- Learn ARM development (4)
- Learn ARM development (6)
Professor at Beihang University, dedicated to promoting microcontrollers and embedded systems for over 20 years.
- LED chemical incompatibility test to see which chemicals LEDs can be used with
- Application of ARM9 hardware coprocessor on WinCE embedded motherboard
- What are the key points for selecting rotor flowmeter?
- LM317 high power charger circuit
- A brief analysis of Embest's application and development of embedded medical devices
- Single-phase RC protection circuit
- stm32 PVD programmable voltage monitor
- Introduction and measurement of edge trigger and level trigger of 51 single chip microcomputer
- Improved design of Linux system software shell protection technology
- What to do if the ABB robot protection device stops
- Wi-Fi 8 specification is on the way: 2.4/5/6GHz triple-band operation
- Wi-Fi 8 specification is on the way: 2.4/5/6GHz triple-band operation
- Vietnam's chip packaging and testing business is growing, and supply-side fragmentation is splitting the market
- Vietnam's chip packaging and testing business is growing, and supply-side fragmentation is splitting the market
- Three steps to govern hybrid multicloud environments
- Three steps to govern hybrid multicloud environments
- Microchip Accelerates Real-Time Edge AI Deployment with NVIDIA Holoscan Platform
- Microchip Accelerates Real-Time Edge AI Deployment with NVIDIA Holoscan Platform
- Melexis launches ultra-low power automotive contactless micro-power switch chip
- Melexis launches ultra-low power automotive contactless micro-power switch chip
- This indicator has an EVM indicator in the previous high-speed rail or subway PA.
- Domestic MCU replacement: a pitfall
- Can the power supply master give me some advice on how to calculate the secondary winding wire diameter of the flyback switching power supply transformer?
- 【GD32L233C-START Review】Driver of serial digital tube display module
- [ESP32-S2-Kaluga-1 Review] Development Environment Selection and Construction
- Do foldable electronic devices make sense?
- Shanghai recruits photoelectric sensor digital front-end design engineers (400,000-600,000)
- TI c6455 programming overview
- Fundamentals of Analog Electronics Technology (Fifth Edition) - Tsinghua University Tong Shibai, Hua Chengying
- Qorvo and UWB AOA to develop together
京公网安备 11010802033920号