About Adam1

Adam1 · 2021-01-21

Hi everybody,in my current project I use G474RE MCU and I wanted to use internal bootloader with the same tools which I've used with some previous projects and F401 MCU.I jump to internal bootloader with following code (ported from some official refe...

Adam1 · 2019-01-29

I have a question about internal bootloader in STM32L073 family. I have already made PCB with BOOT0 connected to GND (to boot from user flash). I would like to use RDP level 1. I jump to internal bootloader from my application (after receiving specia...

Adam1 · 2021-04-16

Hi Igor,alright, that explains a lot! to sum up, Bootloader ID is in the memory area which I cannot read in older siliocon revision so anyway reading 0x1FFFFFFE to get bootloader ID or reading 0x1FFF75E0 is not possible ;) Only solution for me now is...

Adam1 · 2021-04-16

Hi Igor,first of all, thanks for response! It passed a while since I had this issue ;)Right now I've jumped to STM32G474QE (more pins).I have Bootloader ID 0xD4 @ 0x1FFFFFFE, that's why I couldn't read that memory. DEV_ID field in DBGMCU_IDCODE tells...

Adam1 · 2019-01-24

Hello Amel,I would like to ask if you could tell me in which specification and where it's clearly described which MCU families don't support mass erase? In AN2606 there is only info that mass erase is not support in all chips. I would like to know wh...

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STM32G474RE internal bootloader - cannot read Unique Device ID, Flash size and package reigsters with Read Memory command

Is it possible to Boot from system memory even if BOOT0 is connected to GND?

Re: STM32G474RE internal bootloader - cannot read Unique Device ID, Flash size and package reigsters with Read Memory command

Re: STM32G474RE internal bootloader - cannot read Unique Device ID, Flash size and package reigsters with Read Memory command

Re: Unable to erase flash STM32L05 using bootloader via SPI cmds