About MFC2

MFC2 · 2021-10-14

I'm working with a STM32F217VGT that has Bootloader version 3.1. I'm experiencing issues with the ROM'ed bootloader provided by ST. The issue is the Bootloader is unresponsive to UART1, the desired interface to communicate with the bootloader. We kno...

MFC2 · 2021-10-15

@TDK > It's almost certainly possible to set breakpoints in the bootloader code in openocd or gdb, however since the source is not available, it's not going to be a pleasant experience.Okay, that's interesting to know, thank you.> You really shouldn...

MFC2 · 2021-10-15

@TDK > I would agree with this, especially as it behaves differently based on what's connected to it. Perhaps look at how each supported interface is connected and narrow down the source.We've removed any circuitry connected to the other 6 pins that...

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STM ROM Bootloader on STM32F217VGT

Re: STM ROM Bootloader on STM32F217VGT

Re: STM ROM Bootloader on STM32F217VGT