About Adrian Adamson

Adrian Adamson · 2024-12-06

I currently have a product that uses the STM32WB55 microcontroller, and we have developed a phone app that has all of the user interface to the product, and it also performs OTA updates.I'm working on a new product and I'm considering the STM32WB0 se...

Adrian Adamson · 2023-03-13

One of the biggest offenders is shown in the image below. All of the USB device types from usbd_def.h are not getting recognized by the compiler, even though usbd_def.h is in the include list at the top of the file in this image, and I can control-cl...

Adrian Adamson · 2022-12-09

I have a custom board running the STM32WB55. My medium term goal is to use BLE to perform OTA updates for my firmware. I'm trying to leverage the BLE_p2pServer BLE_p2pServer_ota examples from the as a starting point, but I'm getting stuck at one o...

Adrian Adamson · 2022-10-10

I have been developing embedded software for on and off for 15 years, and STM32 for 5. I have a pretty simple goal for a timer application on the WB55 microcontroller, and I've been banging my head for the last 2 days with little success, so I'm ask...

Adrian Adamson · 2022-09-05

I would like to run the STM32WB55 BLE_TransparentMode on my custom application board, but first I need to re-assign the pins used for LPUART1. However, any code generation from CubeMX, even without making any modifications, causes hundreds of compile...

Adrian Adamson · 2024-12-07

I found the answer in the release notes for the STM32WB0 Cube repository:"FUOTA framework is not supported in STM32WB05xx devices due to memory constrains."

Adrian Adamson · 2024-10-29

I got past it today after numerous restarts, reboots, power cycling the STlink, changing USB ports, etc. Several hours worth where it would work maybe 1 out of 5 tries. Eventually it started working all the time again. I think a common thread w...

Adrian Adamson · 2024-10-29

The problem popped up again. I should have written down how I got past this in 2022.

Adrian Adamson · 2024-10-20

It's not very clear from the driver documentation that you have to unlock the flash separately and as a prerequisite to unlocking the flash option bytes, but that's what fixed it for me. Here's code that works for me now, to change the BOR level in t...

Adrian Adamson · 2024-10-17

After reviewing the code, I see that the startup script calls a function that will branch to the user's application code at 0x08007000 before main is even called. I think this is why the breakpoint at the start of main is ineffective.

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Are BLE over-the-air firmware updates supported for STM32WB0 series?

STM32WB IDE update to 1.12 caused hundreds of compile errors

Problem cloning STM32WB55 BLE_p2pServer example

Timer Output turns back on after ARR reload in one pulse PWM mode?

STM32WB55 example won't compile after minor CUBEMX modification

Re: Are BLE over-the-air firmware updates supported for STM32WB0 series?

Re: STM32CubeIDE Failed to execute MI command: load

Re: STM32CubeIDE Failed to execute MI command: load

Re: What causes HAL_FLASH_OB_Unlock() to call HardFaultHandler()? It calls WRITE_REG(FLASH->OPTKEYR, FLASH_OPTKEY1); and jumps directly to H

Re: Is it possible to get BLE_OTA project example with Debug configuration supported?