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srikanth
Associate III
June 8, 2021
Question

Debug the application from external memory interface.

  • June 8, 2021
  • 2 replies
  • 1111 views

hi

we want to debug from the external memory interface.

Actually my code size is more than internal RAM memory, so we want use external memory jtag debugging. is this external memory debugging possible?

if possible what is procedure ?

This topic has been closed for replies.

2 replies

Radosław
Associate II
June 10, 2021

IDE? In this ram you wonna store code or data?

srikanth
srikanthAuthor
Associate III
June 17, 2021

IDE: Seggar Studio, CubeIDE, Keil uVision. we want to store code and data both from external memory

Radosław
Associate II
June 17, 2021

Check STM32CubeProgrammer User manual for creating a external memory loader, but still this is ram, volatile memory. For release version you will nedd non volatile momory to store program and data.

Tesla DeLorean
Guru
June 10, 2021

The processor, and by extension the debugger, can see all available memory within the address space.

A​t reset the pins and configuration of external memories will not have been done. You either need to do this with Debugger Scripts, or by executing BSP code to bring up those memories to a usable state, and break point after that.

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