cancel
Showing results for 
Search instead for 
Did you mean: 

STM32H7A OCTOSPI / HYPERRAM Disabled in STM32CubeIDE

JMogo.1
Associate II

Hello all, I have a fundamental question, I hope it is easy for somebody who has done this before.

I started a brand new project for a STM32H7A3VITxQ on Firmware package FW_H7 V1.11.2

STM32CubeIDE
Version: 1.16.0
Build: 21983_20240628_1741 (UTC)

Updated the clock to 280 Mhz (max allowed), and tried to enable OCTOSPI2 for HyperBus (or Octo SPI) but these options are not enabled.

Is there something that I'm missing to be able to enable OctoSpi or Hyperbus?

 

octodisabled.png

 

 

1 ACCEPTED SOLUTION

Accepted Solutions
AScha.3
Chief III

Hi,

maybe -- because octo is not bondet out on this package ? (only quad, see ds.)   :)

AScha3_0-1727110876894.png

 

 

If you feel a post has answered your question, please click "Accept as Solution".

View solution in original post

3 REPLIES 3
TDK
Guru

Almost certainly, the LQFP100 chip lacks the necessary pins for HyperBus on OCTOSPI2.

If you feel a post has answered your question, please click "Accept as Solution".
AScha.3
Chief III

Hi,

maybe -- because octo is not bondet out on this package ? (only quad, see ds.)   :)

AScha3_0-1727110876894.png

 

 

If you feel a post has answered your question, please click "Accept as Solution".

You are right looks like the 100pin doesn't have IO7