About nollstead

nollstead · 2024-02-15

Whenever I set the SMPS Clock Mux to HSE /4 /2 = 4 I can save the project without errors but whenever I reopen the ioc file I get a warning that there is a clock issue that needs to be fixed. I go into the clock configuration and it's bee reset to H...

nollstead · 2024-02-12

I've been having a lot of trouble getting all of the online BLE examples to work and was hoping someone could steer me in the right direction. In every example they state that the RFWKP Clock Mux should be set to LSE but whenever I do that the main ...

nollstead · 2024-02-08

Hello, reaching out to see if anyone can provide some thoughts on a project I'm working on. The project works but though I'm a longtime Arduino developer this is my first STM32 project - so not 100% sure of some of the parameters I've chosen are the...

nollstead · 2024-02-07

I have a custom board with an STM32WB55CEU6 that I'm programming using the STM32CubeIDE. I'm struggling with getting the ADC to work in DMA mode. I can connect via SWD and the while loop runs fine but HAL_ADC_ConvCpltCallback is only triggered once...

nollstead · 2024-02-04

Hello, I'm configuring an STM32WB55CEU6 in STM32CubeIDE and am setting up the BLE part now and I noticed that the IDE only let's me setup 5 characteristics per service. In my application (a remote control) I need about 15 characteristics. Is there ...

nollstead · 2024-02-20

Thanks @STTwo-32 , On the 16th I uploaded a basic nucleo-wb55 version that demonstrated the ADC/Timer/RF issue above. Attached here is the current project. This one uses an WB55CGU6 MCU but has the same issues - so two different projects, two diffe...

nollstead · 2024-02-16

@STTwo-32 I've created a new project and (painstakingly) added each feature one by one and now know what causes this behavior - I'm just not sure why or what to do about it. As I mentioned in my original post, this is a remote control - so it uses a ...

nollstead · 2024-02-16

Great thanks. FYI - in case some additional information is useful for the internal ticket. I'm just learning STM32 development so I've been tinkering with a lot of settings. If I make a new project from scratch I don't seem to have this issue. In ...

nollstead · 2024-02-16

Sure, attached is a rar archive of a project called Nucleo-WB55. If there is a different format you need let me know (zip uploads aren't permitted so I used rar). All it does it grab a few variables via an ADC timer and blink a few lights in that e...

nollstead · 2024-02-14

Ignore my last comment. I reflashed both the FUS and BLE stack and the latest problem went away. Not sure why I had to do that but I've seen a lot of folks mention it in comments so it was worth a shot - a bit concerning but we'll see how that goes...

User statistics

User Activity

SMPS Clock Mux Errors

BLE Always Fails when setting RFWKP Clock Mux to LSE

Feedback Requested on general approached used for ADC

HAL_ADC_ConvCpltCallback only called once

Is there a way to add more than 5 BLE characteristics per service

Re: BLE Always Fails when setting RFWKP Clock Mux to LSE

Re: BLE Always Fails when setting RFWKP Clock Mux to LSE

Re: SMPS Clock Mux Errors

Re: BLE Always Fails when setting RFWKP Clock Mux to LSE

Re: BLE Always Fails when setting RFWKP Clock Mux to LSE