About breynard

breynard · 2023-09-10

Hello! I'm new to STM32 hardware, and I'm having some difficulties getting it running on my Black Pill board with an STM32F411CEU6. It has both Read and Write Protection enabled, and I am trying to disable them using STM32CubeProgrammer through an ST...

breynard · 2023-10-01

Hello everyone,I ended up ordering two Nucleo L432KC boards and one new Black Pill board from Digikey. Given that Digikey's quality standards are higher than Amazon's, I figured it was a safe bet to order another one.I've had a chance to mess around ...

breynard · 2023-09-21

Hi @MikaelM,Thank you for your time in putting together a detailed post. I suspect it's my STLink that is causing issues, as the sample blinking program pre-installed on the board was working just fine. I agree that Nucleo boards are the more reputab...

breynard · 2023-09-19

Hi @MikaelM,I successfully updated the firmware on the STLINK, but still no luck with the issue; same error. I do not have a Nucleo board on hand, and would rather not spend the money unless absolutely necessary. However, I can return and rebuy eithe...

breynard · 2023-09-18

Hi @MikaelM,Thank you so much for your prompt and detailed reply! I attempted to modify this through the GUI to no avail, same error. I then ran it through the CLI with the command like this:sudo ./STM32_Programmer_CLI -c port=swd -ob RDP=170 SPRMOD=...

breynard · 2023-09-16

Hi @MikaelM,Thank you for your continued aid in this topic! If there are any issues with the hardware, I can return and buy a new board.Best regards,breynard

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Option Byte Programming failed upon trying to modify option bytes

Re: Option Byte Programming failed upon trying to modify option bytes

Re: Option Byte Programming failed upon trying to modify option bytes

Re: Option Byte Programming failed upon trying to modify option bytes

Re: Option Byte Programming failed upon trying to modify option bytes

Re: Option Byte Programming failed upon trying to modify option bytes