I have a ADC chip connected via SPI to STM32H7x MCU. MCU is master spi, and ADC sends "Data ready" signal whenever new values are ready to transfer. I need sampling rate above 100000 samples per second。If i listen to external interrupt (Data Ok) and ...
Hi,I'm trying to use MDMA to send some data over OCTOSPI1 in indirect mode but so far I haven't been successful. Here is my OCTOSPI1 initialization code:// ---- OCTOSPI1 peripheral ----RCC->AHB3ENR |= RCC_AHB3ENR_OSPI1EN;OCTOSPI1->DCR1 = 0x0000;OCTOS...
The information which pins are the ADC "Fast Channels" in the STM32H743VIT6 MCU differ between the documents "Reference Manual, RM0433 Rev 6" and "Datasheet, DS12110 Rev 7".Datasheet, DS12110 Rev 7, page 283:3. Direct channels are connected to analog...
Hi,i am using STM32G070RB as Slave and ESP32 S3 C1 devkit as Master, Need to implement I2C Bootloader for stm32 from esp32. Can anyone help me with this. Thanks in advance
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...
