How can I solve the programming failure to QSPI memory? Is there something wrong with the PCB?

I ordered board, but can not programing to QSPI memory.Why?

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 Design #PCB Assembly #After Sales

https://www.youtu.be/wuatCIZZ_vI?si=wLlvVJrLWWHOAq0V

Picture of Oliver Smith

Oliver Smith

Oliver is an experienced electronics engineer skilled in PCB design, analog circuits, embedded systems, and prototyping. His deep knowledge spans schematic capture, firmware coding, simulation, layout, testing, and troubleshooting. Oliver excels at taking projects from concept to mass production using his electrical design talents and mechanical aptitude.
Picture of Oliver Smith

Oliver Smith

Oliver is an experienced electronics engineer skilled in PCB design, analog circuits, embedded systems, and prototyping. His deep knowledge spans schematic capture, firmware coding, simulation, layout, testing, and troubleshooting. Oliver excels at taking projects from concept to mass production using his electrical design talents and mechanical aptitude.

What Others Are Asking

Is there any problems if I change 0805 too 0402 surface mount or smaller?

In order to reduce the size of a PCB, I will probably have to use smaller SM components. I currently use mostly 0805 passives, and am thinking about going to 0402 or smaller. Apart from power dissipation considerations, any pitfalls I should be aware of when making the transition?

How do I use two antennas with a single Bluetooth module? (BLE repeater)

I am working on a project that uses small Bluetooth low energy (BLE) beacons to track important items. Is there a way to connect two antennas to a single BLE module that could either listen/broadcast on both antennas or multiplex between the two? Or any other idea?

Does each process have its own PCB or there is just one?

To my understanding, each process in the operating system contains its own separate Process Control Block. Can someone explain this to me. Does each process have its own PCB or is there just one PCB that contains all the information for all the processes?

Read Detailed Advice From Blog Articles

Scroll to Top