2026-02-27 6:56 PM - last edited on 2026-02-28 1:15 AM by Andrew Neil
Hello,
Regarding CubeMX 6.17, I'm trying to configure a STM32N657 project from scratch. I'm looking for the driver for the ASP256 SRAM memory chip found in various examples and the STM32N6570-DK discovery board. If I search the "Software Packs" I can't seem to find the device listed there. Are these files missing or am i looking in the wrong place? I found them on Github here: https://github.com/STMicroelectronics/stm32-aps256 but I figured that it should be available in CubeMX (or it would be nice if it was available). If they are available from CubeMX, how do I extract and add the component to the project?
Thanks
Matt
2026-03-04 11:12 PM - edited 2026-03-04 11:57 PM
Hello @matt-crc
CubeMX 6.17 does not deliver a built‑in software pack or BSP component for the APS256 SRAM (ASP256) on STM32N657, so you won’t see it in the “Software Packs” list.
The reference drivers you found on GitHub (https://github.com/STMicroelectronics/stm32-aps256) are the correct ones to use, but they have to be added manually to your CubeMX‑generated project.
THX
Ghofrane
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