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Posted on December 31, 2014 at 17:20 Hi, I have a problem with proper main clock configuration in STM32F030K6T6. I've connected an external crystal 16 MHz with 2x15 pF caps, but the HSE is not starting. Variable HSEStatus remains 0, so the PL...
Posted on December 31, 2014 at 16:02 hi every one is there any special function for this purpose ? i am currently read characters byte by byte and compare them with desire character but i dont know why it does not work some time my way ...
Posted on December 30, 2014 at 04:46I goofed, big time. I'm new to the STM32F and I didn't follow the STM32F4 discovery schematic. I built a board that I wanted to power up from flash, and while I remembered the BOOT0 setting (GND), I left nRST floa...
Posted on December 31, 2014 at 16:53I am using an STM32F407I want to generate exactly 400 pulses on PE5 or PE6 with a 50% duty cycle.I believe PE5 can be connected to TIM9 CH1, and PE6 can be connected to TIM9 CH2I have the PWM code running and I ha...
Posted on November 25, 2013 at 17:50Hi, This is a post that was posted before in a wrong thread, this post was : I would like to store my data in memory when the computing is done and used the data for the next use. I don't have the EEPROM memory o...
Posted on December 29, 2015 at 16:26I am developing application for stm32l0 using CUBEmx and keil, my intention is to transmit command to modem and receive response , so I have used to Transmit data and receive data through UART RX DMA.I am able t...
Posted on December 30, 2014 at 05:19I am using timer2 and I am trying to generate an interrupt from it, so according to vector table the TIM2 ID is 44 so i am defining an interrupt routine as __interrupt(44) void TIM2_IRQHandler() so why is it not ...
Posted on December 30, 2014 at 22:41I am working on my final year project and i have to change font of my display on LCD..Only available fonts in library are 4Font16x24Font12x12Font8x12Font8x8i thought of creating my own font files but could not und...
Posted on December 31, 2015 at 09:00STM32 RTC clock stops at poweroff?
Posted on December 28, 2015 at 23:44hi (at first excuse me for my English) I use standard peripheral example for implement RTC at stm32f103ret6. but this example runs in microcontroller to this line and after that stops. what is the problem? and ho...
