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YNaka.6
Visitor II
February 11, 2022
Solved

Correct memtype for Winbond Quad SPI NOR Flash, W25Q128JW?

  • February 11, 2022
  • 1 reply
  • 1558 views

I am using Winbond's Quad SPI NOR Flash memory (W25Q128JW).

Which of Micron or Macronix should be selected for the memory_type of the OCTSPI setting parameter of cubeMX?

Best answer by Tesla DeLorean

I'm not using CubeMX, but as I recall I used Micron mode when I was testing the Winbond parts​ on the H7 OCTOSPI parts.

Easy enough to change in the HAL structures.​

1 reply

Tesla DeLorean
Tesla DeLoreanBest answer
Guru
February 11, 2022

I'm not using CubeMX, but as I recall I used Micron mode when I was testing the Winbond parts​ on the H7 OCTOSPI parts.

Easy enough to change in the HAL structures.​

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Associate
April 25, 2025

I am also using a similar chip, the w25q256jvfq and cube mx to setup octospi1 on the stm32h723vgt6. However after the HAL_OSPI_INIT and HAL_OSPIM_Config commands, what other commands and settings should I write to make it match the characteristics of the w25 winbond chip?

Thank you