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 February 20, 2014 at 21:18 I'm losing bytes during SPI receive transactions, and I believe it's an optimization problem in my interrupt service routine. I'd love some input from those with more experience in high data rate applications...
Posted on February 19, 2014 at 09:49Where is the Nucleo community forum? Someone needs to add this community as-soon-as-possible, because distributors are selling the NEW Nucleo boards. http://www.st.com/web/en/catalog/tools/FM116/SC959/SS1532/LN...
Posted on February 21, 2014 at 06:24I want to use DMA with FSMC , but i read sth online about STM32F1xx series that it had silicon bug that destroys the chip when FSMC is accessed by two bus masters ...... is it true for STM32F2xx or not?
Posted on February 19, 2014 at 23:36Hi AllI've been working with STM32F405/07 (STM32FDiscovery & my own designs) for a while now... though I'm certainly no expert:) This is a request for any discussion or useful information generally related to high...
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Posted on February 19, 2014 at 09:35Hi I'm trying to write some values to a textfile but without success. I work with the IAR Workbench. Bellow the code which I found also in the Arm User Guide:#include <stdio.h> FILE *f; f = fopen (''Test.txt'',''r...
Posted on February 20, 2014 at 16:37I am using TIM1 (PWM Mode) to trigger injected adc conversions in dual mode. The ADC clock is set to 72 Mhz (PLL Clock). The ADC sampling is set to 19.5 cycles --> a total conversion time of 19.5 + 12.5 = 32 cy...
Posted on February 19, 2014 at 17:16HI, I'm trying to configure TIMER1 CHANNEL2 for InputCapture to measure a pulse from some external hardware. My init code looks like this: //////////////////////////////////////////////// // Enable Timer1 clock...
Posted on January 08, 2014 at 14:24 Hello all, I am using the STM32VLDISCOVERY board which has a STM32F10x controller. I am trying to communcate with the LCD, but I am facing problems. Here is my code: // Master mode I2C1->CR2 ...
Posted on February 19, 2014 at 10:34 Hello everyone, I would like to use SPI protocol in order to communicate between two µC STM32f429. One will be a master, and the other one will be slave. I would like to perform very easy operation to b...