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read_memory: failed to read memory

user_gk
Associate
 

I'm trying to debug with an STM32H753BI using openocd and gdb using cube ide but im getting error like failed to read memory.
here is the log:

xPack Open On-Chip Debugger 0.12.0+dev-01312-g18281b0c4-dirty (2023-09-04-22:31)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : The selected transport took over low-level target control. The results might differ compared to plain JTAG/SWD
Started by GNU MCU Eclipse
Info : Listening on port 50001 for tcl connections
Info : Listening on port 50002 for telnet connections
Info : clock speed 1800 kHz
Info : STLINK V2J41S7 (API v2) VID:PID 0483:3748
Info : Target voltage: 3.185855
Info : [STM32H753BITx.cpu0] Cortex-M7 r1p1 processor detected
Info : [STM32H753BITx.cpu0] target has 8 breakpoints, 4 watchpoints
Error executing event examine-end on target STM32H753BITx.cpu0:
read_memory: failed to read memory
Info : starting gdb server for STM32H753BITx.cpu0 on 50000
Info : Listening on port 50000 for gdb connections
Info : accepting 'gdb' connection on tcp/50000
Error: timed out while waiting for target halted
Error executing event gdb-attach on target STM32H753BITx.cpu0:

Error: auto_probe failed
Error: Connect failed. Consider setting up a gdb-attach event for the target to prepare target for GDB connect, or use 'gdb_memory_map disable'.
Error: attempted 'gdb' connection rejected
shutdown command invoked
Can someone assist me in resolving this problem?

3 REPLIES 3
TDK
Guru

Is this a custom board?

Can you connect to and program the device over STM32CubeProgrammer?

Does programming work within STM32CubeIDE?

 

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user_gk
Associate

Yes, it functions properly while utilizing STM32CubeProgrammer.
The mentioned error occurs during debugging using STM32CubeIDE.

Semer CHERNI
ST Employee

Hello @user_gk 

First let me thank you for posting.

Could you please use GDB server with CubeIDE?

KR,
Semer.

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