W25Q FLASH Memory || Part 10 || QSPI & External Loader on H750

[@user-hr7rm4km8s]

Hello, I hope you’re doing well. When I was using external FLASH and followed the video tutorial, during the testing phase, my breakpoint did not reach the expected location. Could you please help me figure out what might be wrong? Thank you!

[@user-hr7rm4km8s]

Hello, I hope you’re doing well. I managed to hit the breakpoint, but when I needed to specify the address, I ran into an issue. The chip I’m using is a different model, and the IO pins reserved in my schematic are limited. As a result, I can only select the mode where the BANK is set to 2. Could you please advise me on how to proceed? Thank you!

[@kapildev-gi4ku]

Your vides all good. I like you make STM32 write to read-out protection section videos.

[@hasantorun7000]

Thanks for the video. I have w25q01 1Gbit flash memory and I did the same thing you did (except size parts) but when it comes to test section, it doesn't work. When I monitored 0x90000000 from memory, it does't same as the buffer_test.

[@AmitSharma-bm2qj]

Great video 👍

[@AmitSharma-bm2qj]

Could you also make video on "How to use spi flash as PSRAM via FMC"

[@ControllersTech]

Wait what ? How ?

[@AmitSharma-bm2qj]

@@ControllersTech by mistake I asked to make video on use spi flash as PSRAM.... I mean just make the video that describes how to configure FMC for PSRAM for stm32f4

[@anilsana105]

Can u make a video on uart ring buffer DMA in H7 series board

[@ControllersTech]

It's not needed. There is already a video explaining the topic. Regarding DMA on cortex M7, I have already made videos explaining the purpose of MPU and how it should be used with DMA. Please check the "cortex m7 playlist"

[@vikasbodake5524]

Board is out of stock When it will be available

[@ControllersTech]

It is available now.

[@KP____8842]

Can you create external loader on STM32H5 series?

[@ControllersTech]

The purpose of this video is that you can create external loader for any mcu with any memory.

[@KP____8842]

@@ControllersTech Hello, the STM32H5 is not as straight forward. It is using Octo SPI and the hal drivers are branded as XSPI. so i doubt this video is compatible with the H5 series :(

[@ControllersTech]

The video is for QSPI, not Octo. So no its not compatible.