About DavidAlfa

DavidAlfa · 2023-07-25

I had an unattended script to regenerate and compile the project.In it, I call CubeMX using this cmd: java.exe -jar STM32CubeMX.jar -q cubemx_script These are the contents of cubemx_script: config load myProject.ioc project generate exit It has worke...

DavidAlfa · 2022-05-06

CubeMX 6.5.0, CubeIDE 1.9.0No matter what I do, CubeMX always generates this:/* Initialize all configured peripherals */ MX_GPIO_Init(); MX_TIM2_Init(); MX_DMA_Init(); MX_TIM3_Init();While it should be:/* Initialize all configured peripherals...

DavidAlfa · 2022-04-13

FIX: Enable pull-down resistor in SCK pinInit parameters:CPOL=0 CPHA =0, so SCK level should be idling at LOW level.Software NSSHalf-Duplex, master modeSoftware: CubeIDE 1.9, CubeMX 6.5.0Device: STM32F411CEIssue:Regardless of the clock config, SCK i...

DavidAlfa · 2022-02-19

DavidAlfa · 2021-12-03

Called from SystemClock_Config.The pointer is clearly ok, as you can see in the Vars window, but the check detects it as null and exits with HAL_ERROR.Doesn't make any sense, any thoughts?

DavidAlfa · 2024-01-07

Yep, there was a typo, should be "LDR R0, =hard_fault_handler_c"

DavidAlfa · 2024-01-07

Thanks for the invaluable help posting those Hard Fault handlers!However, the Cortex-M0 variant failed for me when enabling -flto optimizations, causing:"Error: invalid offset, value too big (0x00003B4C)". The solution was to add a literal pool: ...

DavidAlfa · 2023-09-10

How is this a bug? Commercial part numbers are single-worded. Like "STM32L051R6T6".

DavidAlfa · 2023-09-10

Exactly.Everyone is asking for personal data, then they screw up, I don't care if it was some evil hacker, the responsability was ultimately yours for storing my data, so you must take care for it.But looking how their software still has years-long u...

DavidAlfa · 2023-09-04

AuthenticationUsers familiar with STM32CubeMX will now notice that the software is requiring them to log in to their my.ST.com account before downloading a package. While users always had to enter their credentials when downloading a piece of softwar...

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CubeMX script not working after 1.13.0

Timer + DMA: CubeMX inits Timer (And DMA stream in HAL_TIM_Base_MspInit) before DMA peripheral.

[SOLVED] SCK idling high when SPI module is stopped

Automatic DMA 32bit -> 4 byte UART transfer?

HAL_RCC_OscConfig detects null pointer with a valid pointer?

Re: My STM32H743VI Application Runs to a debug instruction in the start-up code

Re: My STM32H743VI Application Runs to a debug instruction in the start-up code

Re: STM32CubeIDE 1.13.1 and STM32CubeMX 6.9.1 released.

Re: CubeIDE forcing you to login to ST is complete bull excrement

Re: CubeIDE forcing you to login to ST is complete bull excrement