Hello,using the STM32H7 Ethernet with FreeRtos and LWIP results in not sent packages as the Optimization is Turned higher than -O0. The lwip Stack ,for example, tries to send UDP Packages. Those packages never leave the STM32 and UDP data packets ar...
Not sure if this is a bug or something I do not completely understand, but in the generated ethernetif.c file (HAL V1.9.0) there is the line:LWIP_MEMPOOL_DECLARE(RX_POOL, 10, sizeof(struct pbuf_custom), "Zero-copy RX PBUF pool");Which always uses, if...
I have been trying for months to figure out how to copy a project from one workspace to another using CubeIDE. I would appreciate a response from an ST employee who can actually verify that any recommendation they offer actually works.Here's what I h...
As of version 1.12.0, HAL_RTC_Init uses a macro named __HAL_RTC_IS_CALENDAR_INITIALIZED. It is defined as follows:#define __HAL_RTC_IS_CALENDAR_INITIALIZED(__HANDLE__) ((((RTC->ISR) & (RTC_ISR_INITS)) == RTC_ISR_INITS) ? 1U : 0U)I suppose it should r...
Hi guys.Im trying to port an application from STM32F4 over to U5A5.On the F4 i used an external usb hs phy. I was extremely delighted to find out that the new U5 has an integrated hs phy, only to see that:1. No more ST stack in cubemx. Ok, found a gi...
Hello,According to the Reference Manual v8 of STM32H753 one has to to flush the FIFO to perform a cipher operation: The STM32Cube source code example is not doing this flush for AES-GCM (it does the flush for DES and TDES)I implemented my code like ...
hi..I have tried all the ways to read ADC values as I found that using PA11(ADC_IN15) and PA12(ADC_IN16) is the issue.I tried setting up non configured mode with polling and also DMA (as per CubeG0 examaples) I couldnt able to read the values. Can a...
I have programmed STMG030k8T6 MCU in a prototypeChannels used ADC_IN_0 as T_sense ADC_IN_15 AS BattMonif I am calling any one of the function I am getting exact values what i measure in hardwareBut if i called them both only reading values from CH 0...
Hi,I am working on the OV7670 FIFO camera module with NUCLEO-H745ZI-Q board. My purpose is taking the image data and saving SD card via BMP format. I tried a lot of codes from github and Youtube but it didn't work. Finally I found the Udemy course vi...
Hello, I want to store the stack frame when an exception happens into a no-init section of SRAM to analyse exceptions.So I wrote a Hardfault handler to do this. I did the same for STM32F429 controller and it worked just fine but on STM32F756 it only ...
