2025-07-19 11:31 PM - edited 2025-07-21 11:45 PM
Dear @Tesla DeLorean and @KDJEM.1
I am using NUCLEO-G491RE board and i want to create external flash loader for W25Q64JVSSIQ QSPI flash memory. I used external loader files from Github and build the .stldr file and placed in CubeProgrammer. when i try to read from 0x90000000 location, i am getting read failure error. I used the below path to create external loader for W25Q64JVSSIQ QSPI flash memory,
Driver code is working fine since I am able to see the data in memory mapped mode with test code provided in the github link.
But, when create a external loader using github files and placed .stldr file into cubeprogrammer and working on read/write/erase and these operations are failing.
Could you please check my project and do needful. PFA for my loader project
Thanks
2025-07-28 4:48 PM
Hi @Tesla DeLorean ,
G474 and G491 are same in implementation as per my knowledge
2025-08-03 9:09 PM
Hi @KDJEM.1
Did you check the code that is attached to above. If not yet could you please check and let me know where is actual issue.