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Hi everyone. I'm trying to build a data logger using a SD Card using SDMMC. I'm using the STM32-H747i DISCO, STM32 Cube IDE and following the example STM32 - Creating a File System on a SD card from STMicroelectronic youtube channel.The program passe...
Hello,I am using STM32U585QII3 mcu in my current project (with system clock 160MHz)I have set a 48MHz clock(MSIK) for ADC1(channel 11) with a 12-bit resolution. I am using TIMER4 to trigger ADC1 at 10.24kHz (sampling rate). I have configured ADC1 to ...
Posted on September 24, 2015 at 14:35 Hi, there are some problems with code generated by STM32CubeMX when using HSI/4 as a system clock. STM32CubeMX generates (stm32l0xx_hal_conf.h): #define HSI_VALUE ((uint32_t)4000000) which is wr...
I plan on building my own board for the STM32F373 instead of using the dev board. I have a basic schematic for the uC, but I also want to include support for debugging from CubeMX as well as a way to upgrade the production firmware for end users. (...
Hello,Recently I have write a sample program in order to send udp packets with a Nucleo-H723ZG board. I have based the board configuration on an example project in github and it works with the IDE version 1.6.1. However, if I migrate the project to t...
Hello All,I am working on a system and my firmware consists of a boot-loader (Second-Stage Boot Loader) and application. Boot-loader is occupying sector 0-3 and Application lies in sector 4 to sector 11 of micro-controller flash (STM32F767).Problem s...
Hello,I am sending very short TCP paquets (600 bytes maximum) in a PC <=> MCU transfer scenario. I wish the software running on the PC to answer using an empty (len=0) TCP flag ACK packet as soon as it gets every TCP packet.Using an STM32F207ZG and L...
Dear Community,for my application I'm using a STM32H723VGTx to control a sensor via the OSPI interface which is operating in QSPI mode (STM32 master, sensor slave). After I had a look on the bus interface with a Logic Analyzer I'm wondering, if there...
Hi all, I want to modify the MODER register of GPIOA using memory addresses. I have the following code but it doesnt work. I think its the derefence of the variables where my problem is. I'm using the STM32L053R8 with the nucleo-l053 board #include <...
I am attempting to make a custom bootloader for the STM32L431 series uC.using the st videos on the subject (https://www.youtube.com/watch?v=OkUQ3iMmiYQ&list=PLnMKNibPkDnEb1sphpdFJ3bR9dNy7S6mO&ab_channel=STMicroelectronics), I managed to load the hex...
