About Robert Ritchey

Robert Ritchey · 2024-05-15

I am having 2 major issues after upgrading STM32CubeIDE. 1) I get 2 error messages about segments having RWX permissions. ld.exe: warning: QCMA00-1_0_0.elf has a LOAD segment with RWX permissionsI saw the release notes about changing the .preinit_arr...

Robert Ritchey · 2024-03-05

I am a bit confused by the documentation on oversampling and the required trigger rate. I'd like to do 2 conversions a second on 5 channels using 256x oversampling. I have the ADC in continuous mode. I am triggering off TIM3 update. It's not clear...

Robert Ritchey · 2024-01-10

Hi, I am trying to use the ADC on an STM32G030 for the first time using the low-layer drivers. The terminology of the driver documentation has me baffled as it has nothing in common with the '030 Reference Manual (I have to say the Description of ST...

Robert Ritchey · 2023-12-27

I have a problem on a new project I have never encountered before. When I go to rebuild I aways get the following error for the same files or when I try to debug right after building: make -j8 all make: stat: F:/Projects/Smart-Fly/PwrEq/MCUs/STM32/...

Robert Ritchey · 2022-03-28

I have used STM32_Programmer_CLI before successfully. I just recently loaded 2.10.0 and now I cannot get my old command line to work. It keeps telling me "Error: Connection to target must be established first.". My command line is: "D:\ST_Micro\ST...

Robert Ritchey · 2024-05-21

Thank you for the suggestions. I have to get a project out and don't really have time to load and unload the program versions right now but when I wrap up this project, I will give this a try.

Robert Ritchey · 2024-05-16

Note, I reverted to 14.1 and everything runs smooth as silk. Release 15.x is just plain broken for me. I'd still like to know why release 15 is so broken and steps to fix it on my system.

Robert Ritchey · 2024-03-07

Yes, that is what I assumed but it does have the drawback that samples for sequential channels have a significant delay between them. It is an inexpensive micro though. I just wish they would expand the explanation of oversampling mode with a few m...

Robert Ritchey · 2024-03-06

Thank you, I was not sure how to interpret that diagram. It showed DISCEN ==1 and I have this set to 0 and CONT==1 before. I feel the oversamping section is a bit sparce. Per the diagram, does this imply that all 256 samples of channel 1 are taken...

Robert Ritchey · 2024-03-05

Hi, thanks but I don't think this answers my question. I already have the ADC working in continuous mode over the 5 channels. I have TIM3 Update trigger the ADC at the sample rate I want. I now want to use oversampling. The manual is not clear i...

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STM32CubeIDE Problems after update

STM32G030 Oversampling Trigger Rate

Low-layer driver terminology for ADC

Project gives error even if nothing has changed

STM32_Programmer_CLI won't establish a connection

Re: STM32CubeIDE Problems after update

Re: STM32CubeIDE Problems after update

Re: STM32G030 Oversampling Trigger Rate

Re: STM32G030 Oversampling Trigger Rate

Re: STM32G030 Oversampling Trigger Rate