Posted on May 21, 2016 at 03:37I am trying to get the Clock Configuration of an STM32F302CB to work. We are using 16 MHz Oscillators. With the STM32F4 I used the clock configuration tool to generate the system_stm32xxx.c file. Unfortunately, I did n...
Posted on June 25, 2012 at 15:38 Hi, I'm having an issue setting up a DMA to transfer data from a 2 element uint8_t array to UART5. The code works, but the UART only sends out the first byte and having tried lots of different thing...
Posted on June 02, 2016 at 11:13 Hello Everyone, I have implemented a ADC conversion of 6 Analog Voltages, 2 on each ADC1,2,3. They are running in Triple Mode and The DMA2 is writing them to a buffer. With the DMA Complete Interrupt i co...
Posted on May 30, 2016 at 21:58Hello. I'm use MCU STM32F051K8U6 for simple devices.I'm had a problem when using the UART.If i'm initialize USART thus (with SPL):It freezes the microcontroller, and the program is not executed.void GPIO_Initialization...
Posted on May 12, 2014 at 14:19Hello,is there a possibility to make debuging scripts for STM32 processors in Keil uvision MDK?
Posted on May 29, 2016 at 23:18In STM32L1 how works the internal small EEPROM? (The Data EEPROM memory block. It contains user data)For example the Page 0 0x0800 0000 - 0x0800 00FF = 256 bytes, to use it must be first erased?For write is DATA_EEPROM...
Posted on June 01, 2016 at 16:19 I am working with the STM32F405/STM32F407 microcontrollers.I am trying to understand what's happening inside the microcontroller before main() is called and I would like to get rid of as much as possible to minim...
Posted on May 30, 2016 at 05:42Hello, i am in the path of developing brush-less DC servo system for CNC mill, Because i will use motor encoder, as well as position quadrature encoder, i need ability of hardware tracking step and dir impulses. It wo...
Posted on June 02, 2016 at 00:28Hi,I am trying to get STM32CubeMX + arm-gcc + Nucleo-073RZ to do things. It won't.I can see in my debugger and lst file that08000990 <SystemInit>:SystemInit():/Users/dongfang/workspace-arm/stm32cube-playground/Nucleo0...
Posted on June 01, 2016 at 16:35Hi all. I can't get more far than reset handler. On a first instruction I'm failing into HardFault_Handler. SCB->CFSR says STKERR and IMPRECISERR.I see it only in STM32F100C8T6B. They all have rev. Z. All another chi...
