Hello everyone,
I use STM32 my first time and have been wondering if there is a chance to connect to the MCU with a debug probe on-the-fly without stopping code execution or resetting the chip.
I have a module with the MCU connected to a host system, which gives the module a special startup sequence (and also power) in order to start the code.
I would need to wait until everything "boots" and then connect the debug probe to the MCU to read (and modify) a couple of variables.
I use Keil uVision v5, Discovery kit and my own PCB with the MCU. I use all SWD wires and can't connect with different settings other than "connect under reset".
If that does not work, I'll do UART.
Thanks for any hint.
PS: Great IC, but documentation, libraries and information consistency is