Hoe kan ik de programmeerfout in het QSPI-geheugen oplossen?? Is er iets mis met de printplaat??

It can result from hardware problems or setting programming problems.

  1. Image setting error: Confirm whether the read and write mode of the QSPI chip and the burn tool match, especially whether the correct mirror is selected at startup. You can try modifying the mirror options or changing the burn tool.
  2. 2. Hardware fault: Check whether the QSPI interface is correctly connected, whether there is a short circuit on the PCB tracks, and whether there is a problem such as virtual welding. You can check the line or replace the QSPI chip or the main control board.
  3. 3. Power supply problem: Confirm whether the power supply is sufficient and stable, you can use an oscilloscope to monitor whether there is fluctuation or interference in the power supply. You can replace the power supply or add a filter circuit to solve the problem.
  4. Program error: Check whether the code is correct, whether it is compiled successfully, and whether it is compatible with the hardware. You can use other QSPI burn tools or downloaders to burn and verify that the problem is not present in the burn program.
  5. QSPI chip memory chip problem: Check whether the QSPI chip is damaged, you can use other burning tools or downloader to burn and confirm whether the problem appears on the QSPI chip.

#PCB-ontwerp #PCB-assemblage #After Sales

Olivier Smit

Oliver is een ervaren elektronica-ingenieur met kennis van PCB-ontwerp, analoge circuits, ingebedde systemen, en prototyping. Zijn diepgaande kennis omvat schematisch vastleggen, firmware-codering, simulatie, indeling, testen, en probleemoplossing. Oliver blinkt uit in het omzetten van projecten van concept naar massaproductie met behulp van zijn elektrische ontwerptalenten en mechanische vaardigheden.

recente berichten

What Is a PCB Netlist? Alles wat u moet weten, vindt u hier

In the world of printed circuit board design and manufacturing, precision and accuracy are paramount.

1 week ago

What Is Solder Wetting and How to Prevent Poor Wetting?

Soldering is a cornerstone technique in electronics assembly, it's used to connect electrical pieces and

4 weeks ago

7 Critical Techniques to Improve PCB Thermal Management

Vandaag de dag, electronic products are both compact and lightweight while performing a variety of functions. Dit…

1 month ago

What Is BGA on a PCB? A Complete Guide to Ball Grid Array Technology

As technology continues to advance in the electronics industry, packaging remains one of the key

2 months ago

How to Create a PCB Drawing: A Step-by-Step Guide for Beginners

Bringing your electronic ideas to life begins with PCB drawing, which is the process of

3 months ago

8 Leading PCB Design Software: A Comprehensive Comparison

Printed Circuit Board design is one of the most significant processes in electronics production. Deciding

3 months ago