STM32 downloads the HEX file to the flash and cannot run. . Online J-Link debugging can run. . Don't know what's going on. . .
Linda ポストする February 2, 2021
Is it the selected reset operation? If so, after burning the program, you need to reset and power on again.
Tomas ポストする February 2, 2021
Start mode problem, JLink will specify the starting point.
Shania ポストする February 2, 2021
Pay attention to the pins of the MCU BOOT.
