ST-LINK 4.2.0.0 Utility crashes when programming specific HEX file to H7 MCU

[ri]

Posted on May 14, 2018 at 13:41

I am able to connect to the target:

14:35:49 : ST-LINK SN : 0674FF3836314B3457144034

14:35:49 : ST-LINK Firmware version : V2J29M18

14:35:49 : Connected via SWD.

14:35:49 : SWD Frequency = 4,0 MHz.

14:35:49 : Connection mode : Normal.

14:35:50 : Device ID:0x450

14:35:50 : Device flash Size : 2MBytes

14:35:50 : Device family :STM32H7xx

But when programming, it crashes with an error 'STM32 ST-LINK utility MFC Application has stopped working' and returned error code is equal to

1073740940

.

Please find hex file attached. It works when programming directly from KEIL using ST-link. Do you know what is going on here?

#hex #st-link-utility

[Nesrine M_O]

Posted on May 15, 2018 at 11:54

Hi

Zickus.Rimantas

,

This issueis reported to our team for check , I will come back to you as soon as I have a feedback.

-Nesrine-

[ri]

Posted on May 23, 2018 at 18:10

Hi Nesrine,

Is there any progress regarding the issue? It is quite urgent for us.

[Tesla DeLorean]

Posted on May 23, 2018 at 18:18

Use the STM32 Cube Programming Tool, the ST-LINK Utilities have been deprecated.

http://www.st.com/en/development-tools/stm32cubeprog.html

 

[Imen.D]

Hello,

This issue of the .hex will be fixed in the coming release of ST-Link Utility v 4.3.0.

Kind Regards,

Imen.