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STM32 Programmer USB DFU fails using GUI

EDavey
Associate

I can successfully program a STM32L082 over USB when using STM32_Programmer_CLI.exe but not using the GUI. I can see the device under USB but I get "Error: Data read failed" followed by "Warning: Connection to device 0x447 is lost" when clicking the connect button. I have previously had no problems using this method on the same board (possibly with an earlier version of STM32 Programmer).

1 ACCEPTED SOLUTION

Accepted Solutions
Houda GHABRI
ST Employee

Hi @EDavey​ 

Sorry for the delay.

This issue is already raised and will be fixed in an upcoming release available soon on st.com

Houda

View solution in original post

3 REPLIES 3
Houda GHABRI
ST Employee

Hi @EDavey​ ,

Can you please tell me which CubeProgrammer version are you using?

houda

EDavey
Associate

@Houda GHABRI​ version 2.6.0

Houda GHABRI
ST Employee

Hi @EDavey​ 

Sorry for the delay.

This issue is already raised and will be fixed in an upcoming release available soon on st.com

Houda