STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on October 11, 2015 at 15:24 Hello, I tried to test the I2C interface on a STM32: #include <stdio.h> #include <stdlib.h> #include ''diag/Trace.h'' #include ''stm32f4xx_hal.h'' #include ''stdint.h'' int main( int argc,...
Posted on October 26, 2015 at 20:20Hi,I have connected two MCU's through UART.I want to send a string from MCU 1 to MCU 2.once the MCU 1 sent the string it need to wait for some time to receive the reply from MCU 2.If MCU 1 did not get any reply fr...
Posted on October 08, 2015 at 10:48Hello, I failed to get an application with USB-Host and FatFS working with CubeMX. Does anyone has an example project? FatFS always reports fr_disk_error. I founds some posts with similar problems in some boards bu...
Posted on October 26, 2015 at 17:08If i use a pin as counter input, can I read its value in gpio input register ? #timer
Posted on October 26, 2015 at 14:30 Hi Some days ago I tried to add a PWM function in my project, As it was unsuccessfull, I built a working standalone pwm project that I tried to integrate to the real life project. I did not succeed...
Posted on October 21, 2015 at 13:33Hi,I have created a sdio and i would like to know how to merge the FATFS file system with the SDIO. I have seen some examples but i am not understanding how the they give a link between file system module and SDIO...
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Posted on October 23, 2015 at 17:49Is there a way to use the USB stack of the F4Disco with DMA? I'd like to transfer some 100 bytes and then trigger an interrupt... At the moment I'm using UART with a USB-UART bridge for that.
Posted on October 22, 2015 at 15:03 Hi, I'm working with STM32F0 RTC using LSE. All work perfectly till I need to map the RTC_CALIB to RTC_OUT. I succeed to get my 1Hz in RTC_OUT pin, but after a moment I lose the signal. wi...
Posted on April 01, 2015 at 22:11Hi, I am using the STM32F303VCT6 chip on the STM32F3Discovery Kit. I want to use 37 of the 39 available ADC inputs for a data logger project. I have successfully got ADC1 working with DMA1_Channel1 and ADC2 working ...