Keil QSPI Flash Algorithm for W25Q128JV on a stm32h753

[jimmii]

Hi,

does anyone have a source for Keil Flash Algorithm for a W25Q128JV  connected via QSPI to a stm32h753 or similar?

Or the source of the MT25TL01G from the STM32H750B-Disco board?

Thanks for your help.

/jimmii

[Tesla DeLorean]

I've built other loaders for the W25Q128 (64 and 256) parts. They take quite a lot of effort and investment, what are you offering?

Keil has examples and templates in the C:\Keil\ARM\Flash directories

QSPI support would be a matter of integrating your own QSPI BSP code into the loader framework. A lot easier to test/debug in an application, and then port into the loader.

[jimmii]

I could send you some swiss chocolate :)

In the meantime I was able to come up with a version which basically works. I only have some timeouts every 2 or 3 downloads.

I have my own QSPI BSP which works fine in an application, but when porting to the loader, some commands are timed out (e.g QuadEnable).

Any idea what could be the problem? As mentioned, in an application the same code works fine.

/jimmii

[jimmii]

Hi @Martin KJELDSEN​ 

Do you happen to have the source of the Keil loader for the MT25TL01G of the STM32H750B-Disco Eval Board?

/jimmii