The dfu tool and STMCube are interchangeable - Cube just has a lot more features (and runs on a lot more platforms). I have had zero issues using them interchangeable on my -H4 . . .
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On January 30, 2023 1:21:05 PM CST, Al Waschka <awaschka@...> wrote:
This gave me an idea.
Does the reverse apply? If the manufacturer used STMCube, could I have successfully loaded an old NanoVNA dfu with DfuSE-Demo which ran with anomalies but then when I tried to load a different version the computer would not recognize the device being plugged in when booted with jogwheel pressed?
On Jan 30, 2023, at 1:31 PM, Ray WW0AW via groups.io <hrpch@...> wrote:
? This is great !!! Thank you my friend, for the files with full dump of GS-400 which is just what I needed.
You're right, I destroyed the bootloader so I cannot use either NanoVNA-App or QTbut I already verified that I can communicate to the MCU via STLinkso I'll go ahead and flash it keeping my fingers crossed....I'll return with good news of success.
On Sunday, January 29, 2023 at 09:54:19 PM CST, DiSlord <dislordlive@...> wrote:
Read better....
You use STM-Cube, so you destroy bootloader (need use NanoVNA-App or QT for update in bootload mode)
Upload this in 0x08000000 address as before
4-inch-GD32F303CCT6-20200619 FULL.bin
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