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Posted on May 23, 2017 at 22:59 Keil gives odd errors or warnings. #include 'main.h' gives an error about missing file Cmsis_armcc.h, but is not missing and the compilation continues. The project should compile correctly without modifications....
Posted on May 25, 2017 at 11:19I am having trouble parsing floating point numbers with sscanf(). Code snippet:int testInt1, testInt2, testInt3;float testFloat1, testFloat2;testInt3 = sscanf('1, 2, 2.71, 3.14', '%d, %d, %f, %f', &testInt1, &testInt2,...
Posted on May 25, 2017 at 08:43Hi,I'm programming a board which contains STM32F429 microcontroller and an external flash (S29GL128S), and I've added the external flash *.stldr file. I'm trying to load a .hex file which KEIL I know that it works (bec...
Posted on May 25, 2017 at 15:16I want to use the ST32L011D4 with a 32.768KHz crystal. One of the features/bullet points for this device mentions '32 kHz oscillator for RTC with calibration'. Does anyone have information on methods to calibrate the c...
Posted on May 22, 2017 at 23:51Nucleo F429zi and STM32CubeMX very beginner question.I am switching over to the Nucleo F429zi (old PIC32 user) and running into a problems I can not seem to surmount and don't even know what question I need to ask.It s...
Posted on May 24, 2017 at 03:21Hello,I would like to use an USART with DMA (peripheral to memory) with FIFO enabled in a circular mode on the STM32F205.My stream of data is pretty random and I would like to process the memory buffered data on the fl...
Posted on May 17, 2017 at 20:25We are engaged in the small project - the clever machine. We have a problem since we don't know how to equate speeds of wheels of the machine. On each wheel there is a sensor, each wheel works on the timer. So we can a...
Posted on May 25, 2017 at 13:47I wanted to copy \STM32Cube\Repository\STM32Cube_FW_F7_V1.7.0\Projects\STM32746G-Discovery\Examples\BSP project to an other place to keep the original intact, but I got a lot of errors. Cannot open a source file xxxx.y...
Posted on May 24, 2017 at 18:32I have bought an ESPruino Pico for his microprocessor STM32F401CDU6. How can i port into it a program written in MBED?I am new. How can I programm this chip in c/c++ for my project?Thanks in advance#stm32f401cdu6-espru...
Posted on May 25, 2017 at 13:43Hi I use DMA to send and receive characters with USART in STM32F405.The characters that will be sent have the unknown length.so when i receive characters i should know How many characters have been received andshould r...
