Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi,I'm stuck on the slave responding to read holding and input register. I've followed the "Controllers Tech" page. Can anybody help me to solve the problem?The issue is not getting exact responses. STM32 slave receives data correctly from the softwa...
Hello ST Microelectronics Support Team, I am currently working with an STM32F429IIT6 microcontroller and intend to integrate Ethernet functionality using the KSZ8091RNACA Ethernet PHY. I have some questions and require guidance to successfully i...
STM32F103 and W5300 (Ethernet chip) were connected to FSMC.I've officially checked how to do firmware using Uart or USB.However, I can't find the firmware method using Ethernet.Can STM32F103 proceed with firmware upgrade using firmware data received ...
Hello, I try to write some user parameters to the non volatile memory of the program like using an EEProm , trying to read or wrote to say memory address 0x08019000 keeps crashing my program and debugger when reading / writing from it.I see from the ...
Hi!!!Need assist. 2 boards with stm32F439 (Nucleo boards) direct connect1 board send packet (every 1 sec) using function:HAL_ETH_Transmit(&heth, &txConfig, HAL_MAX_DELAY);ok. packed succes captured and verified with WireShark, no errors.Try receive t...
I designed a product that uses the STM32G474 MCU and found that if the BOOT0 pin is left floating, the MCU randomly appears to be running wild code when power is first applied. In my design, this could cause serious damage to the hardware. Although...
Configure as a extended capacity SINK(15V/3A)NUCLEO-G0B1RE + X-NUCLEO-USBPDM1Could somebody can share some documents for reference?or if can give some suggestions or advices , it's also graet!
Dear community,I work on a 'robot' with odometrie.Each geared DC motor have a rotarty magnetic encoder ( AS5047P).I use Quadrature Output to Encoder mode. It's works but i have some questions...> get_valueWhathever the configuration on STMCube, the v...
Dear all,I try to read out ADC-Data, that is streamed from an external adc (AD7768) out to the uC. What I want to do is to more or less directly stream out the data via USB CDC.Therefore, I planned to use the DMA between the SPI and USB. However, thi...
Hello, I found on one website that ST provide audio music codecs (mp3 wma aac) optimized for STM32.But i need contact sales office for information of availability for specified STM32. I can't find the procedure for obtaining this library.. What is ...
