Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 25, 2015 at 12:38Hello!I try to get a deeper understanding of the STM32F4 microcontrollers but there is one thing I do not really unterstand and i could�t find an answer in the literature im reading.What ist the specific difference i...
Posted on March 24, 2015 at 14:45Hello,I want to sent some characters to a hyperterminal program. But my program wont work..I dont receive any characters in my hyperterminal. I am using the STM32-P107 development kit. The controller on it is the STM...
Posted on March 20, 2015 at 15:59hello every one i have a quastion 1-what is injected mode? 2- what is different between regular mode and that? thanks for your answer
Posted on March 25, 2015 at 10:23Hi all, I'm using STM32F030 and want to send 8 bits data using SPI1. I set data frame size to 8 bits but the SPI sends 16 clocks and the 8 bits data is sent during first 8 clocks. The documentations of the STM32F030...
Posted on March 18, 2015 at 05:47I have a stm32f3discovery board，I want read the sensor's data, I use the driver in demo, but it take about 700 mseconds to get it, is this normal? but i want to handle these data under 20Hz. seconds0 = millis()...
Posted on March 21, 2015 at 17:50Hello, For a certain application i need to set an output pin after receiving an intput pin interrupt. What is the best way to calculate the fastest possible response time? I assumed following: 1. toggling an input p...
Posted on March 25, 2015 at 06:34Hi how are you? I am evaluating this micro and while doing my pinout I found that MCO and LCD's COM0 share the same pin, PA8. None of them is available in any other pin. It seems that COM0 is always needed for LCD op...
Posted on March 25, 2015 at 02:48Hi, I'm working on STM32f072RB and I'm trying to find out the I2C Timing for my discovery board. I had download the configuration tool from ST website and followed its instruction to enable all the macros. But I was ...
Posted on March 24, 2015 at 01:06I'm Using Keil on an STM32F439 on a little project.I am trying something that does this:Set framebuffer to the location of an image whose width is 3 times that of the screenset line pitch to 3*X_RESOLUTION display im...
Posted on March 24, 2015 at 20:05 Hello, I am basing this post off of the STM32F0 firmware V1.5. I am working on a CAN project where we recently migrated to a smaller package chip (we are now using the STM32F072RB). The firmware example f...
