Segger J-Link

[bingo600]

Cube IDE does not run with the debugger either. When I do F11 (build and load FLASH) even with a ST chip it says "failure to execute MI command". With the GD407 it doesn't find an ST device which is probably not surprising.

david_alpha has "beaten" Cube IDE into submisiion for Pyua (Non ST) , in the Puya thread.

[peter-h]

Right, but he is an expert

I have no real need to run Cube with the Segger box. I just got the (fake) Segger to load code into the GD 407, which it does do, using J-Link.