Need External Loader file for STM32H743IIT and MT25TL01G.

[GMano.1]

Hai,

we are using STM32H743IIT6 and External Twin quad spi (MT25TL01G).

In our board we have configured (PB6) pin for QUADSPI_BK1_NCS

but in the external loader file(MT25TL01G_STM32H743I-EVAL.stldr) which we have has PG6 pin for QUADSPI_BK1_NCS

Due to this pin conflict we are not able to program.

Could we get the external loader file which supports our pin configuration?

PB2-QUADSPI_CLK

PB6-QUADSPI_BK1_NCS

PF8-QUADSPI_BK1_IO0

PF9-QUADSPI_BK1_IO1

PF7-QUADSPI_BK1_IO2

PF6-QUADSPI_BK1_IO3

PC11-QUADSPI_BK2_NCS

PH2-QUADSPI_BK2_IO0

PH3-QUADSPI_BK2_IO1

PG9-QUADSPI_BK2_IO2

PG14-QUADSPI_BK2_IO3

[Tesla DeLorean]

Have you proven your own hardware with your own BSP?

Do the MT25TL01G pair like that?

How many IC do you have on the board?

Customization work could be funded via PayPal

[SKacp.1 · Accepted solution]

Hi,

You must create own file stldr for load data to the external QSPI memory.

Please see this article:

https://community.st.com/s/article/source-code-of-external-loader

If You need help please contact directly.

I create file stldr for downolad data to QSPI memory MT25QL128 and MX25L512.

Best Regards,

Slawek

[Tesla DeLorean]

https://github.com/cturvey/stm32extldr/blob/main/h7_mt25tl01g/README.md

[GMano.1]

Hi,

Thanks for the response. We will update you after we tried it.

Thanks

M. Govind