I'm trying to make own dfu application on STM32F746G-DISCO board.I've already tested dfu function by using ST's DFU_Standalone demo example which is worked under USB device mode.Demo example is also provided upgradable sample application which is nam...
Hi,Setup:https://github.com/Open-CMSIS-Pack/STM32U5xx_DFP/blob/main/CMSIS/Debug/STM32U535_545_575_585_59x_5Ax.dbgconfCompiler: ARM Keil MDKv5 version 5.41When using Embedded Trace (Sync Trace with 4-bit) and the Debug Description file (.dbgconf Confi...
I am using the STM32G071. My first board is built on the G071G8UxN. This is a 28-pin version.UCPD1_DBCC2 on pin 14 PB0UCPD1_DBCC2 is also on PA10 but that's not connected on the 28-pin version. However, you can remap and replace PA12(pin 19) with PA1...
Hi,Im currently working on a project with an STM32L452 that uses a Temperature Compensated Crystal Oscillator (TCXO) as the Low-Speed External (LSE) clock source. The TCXO is responsible for clocking the RTC. To fully calibrate the TCXO, I have desig...
Hello ST,I'm developing a USB CDC communication project on an STM32L452RE microcontroller using STM32CubeIDE.I can successfully receive data from a PC using the Hercules SETUP utility by HW-group.com.I'm facing a challenge with transmitting data back...
Hello,in all examples for the STM32H7S78-DK - including the TouchGFX applications - the frequency for the external APS256XXN-OBR-BG PSRAM is set to 200 MHz:extmem_list_config[1].PsramObject.psram_public.FreqMax = 200 * 1000000u; But in the datasheet ...
Hi!I'm creating an i2c-slave using a stm32g0-series. There are two types of messages that need to be supported, a write-then-read, and a write-only.The write-then-read starts with a write-message of a register address of the slave device (1 byte). Th...
STM32CubeG0 git repository points to temporary branch in submodules.Here the repository cbtl08gp053 is on tag v1.0.1 which is not part of main branch.
Hi.I'm working on a project using I2C on the U545, and I've noticed that all the HAL_I2C_Slave_* functions include the following:/* Enable Address Acknowledge */hi2c->Instance->CR2 &= ~I2C_CR2_NACK;However, the STM32U5 Reference manual states that wr...
Hello, I am trying to record audio data from an ADC to a SD card with a nucleo STM32L552ZET6QU board. To write data into SD card using FatFs I initialised it : "// Open the file system - mount the drivefres = f_mount(&FatFs, "", 1); // 1 = mount now...
