HEEEEEELP With FSMC SRAM interface
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Forum Posts
Write to textfile
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...
Injected ADC Conversion Time off by 1.2usec
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...
STM32F103ZE TIM1 InputCapture
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...
I2C with MCCOG21605B6W 16 Character LCD
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 ...
SPI communication between 2 STM32
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...
INTERRUPTS on STM32 F4 discovery
Posted on February 18, 2014 at 04:34Hello Everyone, I need help to implement 2 different interrupts in order to : detect the falling edge of the signal (1)detect the rising edge of the clock (R3) 120kHzAny help will be very appreciated. Thanks ...
How to use STM32L152 Internal Ref for ADC?
Posted on February 19, 2014 at 15:28Hello,I'm using STM32L152 64pin MCU and don't know how to enable internal 1,2V Ref voltage for the ADC1.The ADC works well but is seems to use Vref+/- pins (I have ca 2,8V at these) by default.Btw. I'm on Discove...
Dual core stm32f4
Posted on February 20, 2014 at 08:45For many control applications that we have a fast control loop that can not be interrupted and also have communications on CAN,USB,RS485,Ethernet,...it is better to have a dual core stm32 that one core must be Cor...
STM32F429 DISCO demo binaries download ?
Posted on February 19, 2014 at 10:20Hi all, I've purchased the STM32F429 discovery board and would like to know where I can download the demo binary and possibly the source code to see if I can use the STemWin libraries to build my own apps. thanks...
