Posted on August 16, 2017 at 16:46Hi, I am having trouble getting an interrupt working with the TIM3, roughly following this guide: http://www.micromouseonline.com/2016/02/03/tim3-arr-regular-interrupts-stm32f4/ but adapting for the STM32F0308. TIM3...
Posted on July 26, 2017 at 14:19Hi All,A brief background:I'm a hardware guy and new to all things ARM and STM32 MCUs. I've now jumped on board because ST has an agreement with Keil for STs Cortex M0/M0+ MCUs. I've programmed before but only 8-bit M...
Posted on July 27, 2017 at 12:47Hallo,I am trying to Read GPS data from a uBlox LEA via I2C with a STM32L073RZ (Nucleo Board). I am able to read EEPROMs with the HAL Libraries in Blocking and Interrupt Mode. The EEPROM i am using is a 24LC64 and it...
Posted on August 16, 2017 at 18:56How can I trigger ADCs for injected conversion at CTR=PRD when my TIM8 is configured for up-down counting? I don't see any mechanism that can do this.
Posted on August 14, 2017 at 23:13I need help setting up and enabling (and disabling) the Spread Spectrum Clock on STM32F405.AN4850 is not enough, as it has no code example; says nothing about what to do with MODPER and INCSTEP once calculated.I se...
Posted on August 16, 2017 at 13:53Hi,I'm not able to activate the led (green, LD2, PA5) in stepping mode. But the corrosponding register shows that it is activated.&sharpinclude 'stm32f4xx_rcc.h'&sharpinclude 'stm32f4xx_gpio.h'int main(){ RCC->AH...
Posted on August 15, 2017 at 12:15I want to build my own hardware with a stm32f769 (with 512 kBytes internal RAM)I want to use the STemWin. The example 'STemWin_HelloWorld' supplied with the STM32F769I_EVAL Kit uses the external SDRAM.Due to cost sa...
Posted on August 15, 2017 at 11:06Hello. I work with stm32f767ZI nucleo-144, and try use QUAD SPI bank1 to access W25Q128BV. All OK when i use 1 wire or 2 wire(dual mode), but when i use quad mode(4-wire), something went wrong. SPI Pins: ...
Posted on August 16, 2017 at 11:40how to configure ADC using just LL library please ?
Posted on August 16, 2017 at 12:31 Hello. I'm developing an application based on Discovery board with stm32f429I. And now I have quite a weird issue:a high signal level is shown on unconnected input pins. Here is a code: //Configure PC4 ...
