how to start DFU Bootloader

Hi I’m trying to start the DFU bootloader so that I can use the DfuSe (v3.0.0) to download software from the PC to the SPI flash on the board, but my pc can’t recognize the Dfu, I have set jumper BOO1...
how to start DFU Bootloader

Hi I’m trying to start the DFU bootloader so that I can use the DfuSe (v3.0.0) to download software from the PC to the SPI flash on the board, but my pc can’t recognize the Dfu, I have set jumper BOO1...
STM32 - building user application for DFU

I am using the STM32 Cortex M3 processor. I am having trouble building a project that can be downloaded via USB DFU. I have DFU working and I can download the sample .dfu images without error. My question...
STM32 - building user application for DFU

I am using the STM32 Cortex M3 processor. I am having trouble building a project that can be downloaded via USB DFU. I have DFU working and I can download the sample .dfu images without error. My question...
DFU Bootloader cannot jump to application

Hi All, I am using STR912FAW44 and keil MDK to develop the DFU bootloader. When the program jumps to Application, it hangs there. I set up a breakpoint before jump, I find it always goes to undefined...