Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 25, 2013 at 12:27Hello everyone, I am trying to interface a CCD to STM32f4 discovery kit. I need to generate a clock of 4MHz and toggle couple of pins when the clock is high to to get the output from CCD. I referred some examples f...
Posted on October 21, 2013 at 08:19Hello everyone, Kindly guide me to get this understand and resolve the following problem. I am trying to work out following mode of ADC and DMA to suit my application. But the results are not as expected. -Regular ...
Posted on October 16, 2013 at 18:44I have been trying to us MicroXplorer to generate startup code for the STM32L152RC, but the only thing I seem to be able to configure is the System: GPIO configuration. I can't seem to access any of the other confi...
Posted on October 25, 2013 at 05:54 I'm trying to setup some communications between an STM32L152 series MCU with an ATMEGA The Atmega uses 5V logic high. I read the Datasheet and found that the UART1 RX pin is 5V tolerant on the STM32 so I shoul...
Posted on October 24, 2013 at 16:13Hi there,Lately I'm experimenting with the STM32FXXX. Now I came across a problem when I want to configurate the ADC clock. I want to use the maximum frequency that is possible for the ADC. The manual says that the...
Posted on October 21, 2013 at 16:37Hi Friends...Is KEIL better or IAR for STM32 ? Code optimization, speed compiling, Debugging !!! What do you think about this ?
Posted on October 24, 2013 at 19:28How the ''CMSIS'' and ''EWARM '' fields seen in ''workSpace window '' are added in a New IAR EWARM Project , what settings are used while creating project , any Example from ST for stm32xxx comes with a project whi...
Posted on October 24, 2013 at 11:57Hello Can I interface STM32F103CBT6 eval board with XBee series1 embedded RF module ? Please reply me asap. Thanks Shekhar shakti #clive1 #mayla
Posted on October 09, 2013 at 21:15Hi all,Recently I'm trying to implement some power saving code. In some condition (e.g. a specific digital input pin is ON), I'd like to enable all of my GPIO pins, while in the rest of the time I'd like to disabl...
Posted on October 24, 2013 at 13:38Hello,I'm using the STM32F373 microcontroller and wrote a simple function to read data from a MPU6050 gyro/accel on bus i2c.Problem is that when i try to read data - flag I2C_ISR_TXIS always equal RESET (not set).W...
