Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on February 21, 2014 at 01:42hi guys.i want to use my stm32f4 spi2 and i wrote some code and i think it should be true,because i wrote the same code for SPI1 in this board and it works very well,all i want is to send a data through mosi and ...
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 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...
Posted on February 19, 2014 at 04:39The original post was too long to process during our migration. Please click on the attachment to read the original post.
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...
