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Associate II
June 7, 2025
Solved

CubeIDE MMT not showing up all available RAM

  • June 7, 2025
  • 1 reply
  • 264 views

hi,
CubeIDE MMT is not showing entire 320KB RAM_D1, but only 128KB AXI SRAM. The MMT .ld file also says this in a comment.
1. Why is this done? 
2. Anything I can do to make MMT show up entire RAM_D1?
thanks

MCU: STM32H723ZGT6
Version: 1.18.0
Build: 24413_20250227_1633 (UTC

 

Screenshot 2025-06-07 205011.pngScreenshot 2025-06-07 210938.png

Best answer by TDK

It may not be mapped to AXISRAM. It is configurable.

TDK_0-1749315259642.png

 

1 reply

TDK
TDKBest answer
Super User
June 7, 2025

It may not be mapped to AXISRAM. It is configurable.

TDK_0-1749315259642.png

 

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Associate II
June 8, 2025

The unaccounted 192KB RAM is not listed by the MMT. How can I enable[??] the rest of it to show up in MMT. The .ld file generated by MMT leaves out the 192KB SRAM.