Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hi, I would like to enable RNDIS + VCP on this MCU. Is there an option to do that?I do not know how to enable only RNDIS for this MCU too (I do not see this on drop down with Class for FS IP).
When I enable UCPD1 in Sink mode on STM32L552 using CubeMX the clock generator tab still lists the IP as being disabled. How do I manage to get it enabled properly?
I develop a FreeRTOS / LwIP based application which throws a configASSERT error because of a bad priority.Only when the Nucleo is connected to the LAN, the debugger gets stuck at:Line 744 of port.c (FreeRTOS source)configASSERT( ucCurrentPriority >= ...
IDE : STM32CubeIDE Version 1.12.1firmware Package: FW_F1 V1.8.5Device : STM32F103C8T6I found that when I set MX -> Pinout & Configuration -> System Core -> Sys -> Debug = No Debug, I can't use some pins, especially those associated with JTAG. I disco...
Hi to all!I want to know, if is possible, to translate one code from stm32l1xx to STM32F401.I've attached the main file.ps: The reason is, i have that ic in hand
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...
