Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi. I have a board with STM32G0 that I want to wake up from STOP mode via external signals. And so I used 16 interrupts from GPIO and they work correctly. However, I need one more external input for waking up. Specifically, I have a PA15 pin that has...
Hello Team,I have configured the lwip middleware but unable to ping with my laptop and when I connect ethernet cable from laptop to the stm32f769 controller I am getting pbuf error (Assertion "pbuf_free: p->ref > 0").Is there any need to configure M...
Hi all, I had created an example project Tx_Thread_Creation for NUCLEO-F767ZI board and enabled Threadx.I had also enabled the USART 2 peripheral and also enabled the USART driver under HAL Drivers under the software packages, but the USART Driver fi...
Hi,I don't understand the behavior of EOC bit of ADC_ISR register at the end of conversion process.My micro code is STM32H563VGT6.I start from example "ADC_SingleConversion_TriggerSW_Init".As the example I have to convert a single channel, single con...
Hi,I'm using STM32H755 nucleo board. I'm having freertos + LWIP on M7 core and bare metal on M4. I'm using TCP command to start some real time test on core M4. I'm using shared memory to trigger test and also transmitting some data back to M7 core. I...
I am working on a project with a STM32H573, using the external tamper lines. CubeMX version 6.14.1.For configuring certain IN/OUT pins for the TAMP peripheral, RM0481 says that bits in the TAMP_OR register must be set:However, these bits are not set ...
Split from What RTOS is used on STM32F429i eval board GUI Demo?Thank you !I have saved the github page. Will try the examples there.Does the STM32429I eval board come with FreeRTOS installed ?
On nucleo_u575zi_q below observations has been captured.Issue: - when IWDGRSTF flag is cleared by writing to the RMVF bit still watchdog reset occurred.Expected Behavior: - When the IWDGRSTF flag is cleared by writing to the RMVF bit, the watchdog re...
Hello everyone, I’ve encountered some strange behaviour with my PCB using an STM32H563VGI MCU. The setup includes an array of 10 LEDs, where one additional LED turns on every 2 minutes. Initially, the system worked fine, but after about 10 minutes, I...
Dear ST Community, Dear ST Team.To implement a small USB Device i working with STM32F412 MCU and a Flash Chip mt25ql512.The Good Part is, that the QSPI Communication works absolutly fine and i can read, write the flash and erase the Chip.Next Step is...
