Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
using stm32h753bitx controller and their latest HAL drivers. On the every reset RTC loses one second. It also loses time while the device in idle condition.My devices uses main battery power and coin cell battery for backup.Here's my RTC initializati...
I am trying to get the PCM1808 ADC working on my STM32H7 using Cube IDE, but get stuck regarding endianness.I understood STM32 is little endian and i2s is big endian. I am trying to receive 24 bit data via DMA but when reading my DMA buffer I am not ...
I using the stm32L4+MT29F2G01 and the latest Filex library from ST 2.0.0 (6.2.0 AzureRTOS). After the format, the performance is satisfactory for me (250ms write 2048B), but after saving a few files of about 1MB each, the efficiency drops sharply, th...
I am using the NUCLEO-G474RE along with the X-NUCLEO-SRC1M1 board to create a USB-C power delivery source. I am also using the "SRC1M1_Source" example project in the x-cube-tcpp software download.I am attempting to provide a 20V, 5000mA source to a U...
I have a H745 Nucleo board running LwIP. I have implemented a simple udp echo server. I receive all of the data for the udp messages being sent to the board but the data I am sending back never makes it out on the wire (verified with Wireshark). I...
I am working on a tftp client program that receives a file from a tftp server. I found the tftp client library below and ported it. https://github.com/particle-iot/lwip/blob/master/contrib/examples/tftp/tftp_example.c The file is received in debugg...
Hi ST Team,I am planning to use the X-CUBE-STL library with the STM32H7 dual-core microcontroller and RTOS (ChibiOS, FreeRTOS). Could you please guide me on how to integrate X-CUBE-STL with RTOS like ChibiOS, FreeRTOS, SafeRTOS, etc.? Additionally, a...
Hello to the whole communityDuring a recent project where we use the STM32G491VETx version as a microcontroller, I inserted as bootloader "STM32 OpenBootLoader V3.0.1" extracted from the package"STM32Cube_FW_G4_V1.5.0" downloaded from the ST website....
AN5215 is about ` STM32H747/757 advanced power management`, which include freertos / ltdc / STemwin and other components.It's maybe my BEST reference code for my product.In page 1 , it clearly said " This application note is provided with the X-CUBE-...
Dear All,For the needs of my project I need to be able to check if an USB drive is attached to my device, if it is then I need to mount it and then I need to be able to do all the different FatFS commands.So far I have managed to import the FatFS lib...
