STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! STM32L476 measured VREFINT has wrong value

Hello all,I followed the reference manual to determine VDDA for STM32L476VET6, using the VREFINT measured value together with the calibration value using following code: if (HAL_ADC_PollForConversion(&hadc1,100) == HAL_OK) {ADC_measure_VREF = HAL_ADC...

Resolved! STM32L4 ADC1_IN2 and ADC1_IN15

Hi,I am having issue reading ADC1_IN2/IN15. The value return from HAL_ADC_GetValue(0 is either 0 or close to 0. Others seems fine. I do use exactly same function to read. The results are list below as iSense last 2 value 0 0. Is there anything specif...

STM32F4 DMA source/dest address alignment requirements

The RM0090 Reference manual (DocID018909 Rev 10) mentions on p310 that :When the data width (programmed in the PSIZEor MSIZE bits in the DMA_SxCR register) is a half-word or a word, respectively, the peripheral or memory address written into the DMA_...

USB HID Device

Hi MembersCan some one, please explain what exactly is stm32 USB HID Device.(specifically mouse)..Does it mean that we read a mouse (buttons and cursor) attached to PC with stm32?

asim khan by Associate III
  • 634 Views
  • 2 replies
  • 0 kudos

PWR register and wakeup from Standby mode

Hello, I want to know whether PWR_CSR resets or not when exiting the standby mode using wakeup pins. there is an ambiguity in the RMin STM32F446RE MCU RM document @ 6.1.2 Power reset it is mentioned as below "A power reset is generated when one of t...

RN by Senior
  • 556 Views
  • 0 replies
  • 0 kudos

Using STM32CubeMX to interface KSZ8863 with MII (STM32F207ZG)

Posted on December 15, 2017 at 17:21Hello All,I'm interfacing a KSZ8863 (Micrel, 3 Port Switch with 2 PHY and 3 MAC) over MII from a STM32F207ZG. I've used the STM32CubeMX to generate the code with the LwIP Stack and FreeRTOS.So far, I've successful...

0690X00000609FiQAI.png
ame by Associate II
  • 2186 Views
  • 2 replies
  • 0 kudos