STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

CubeMX HID on Nucleo F042K6

Posted on February 26, 2018 at 00:40About 2 years ago, I played around briefly with CubeMX generated custom HID code on STM32F042K6.  D+/D- signals seemed to work fine, but my ''custom'' HID FW did not enumerate against Windows.  I got too busy with...

0690X00000608VgQAI.png
hmc by Associate III
  • 572 Views
  • 1 replies
  • 0 kudos

The__HANDLE__ para in the functions, how to call

Posted on February 27, 2018 at 04:11When I use this function __HAL_TIM_SET_COMPARE(__HANDLE__, __CHANNEL__, __COMPARE__) like this:__HAL_TIM_SET_COMPARE(&htim3,TIM_CHANNEL_2,10);//I should use the '&' with the handle para.what will happen if I use i...

AMP HF by Associate II
  • 623 Views
  • 1 replies
  • 0 kudos

Issue in readings of internal Temperature Sensor

Posted on February 23, 2018 at 14:03Hi Guys,am using STM32f429, trying to read internal temperature sensor which is configured to ADC1  ADC_CHANNEL_18,am able to read temperature readings,but  my device is giving 70 deg/C .am not able to find why th...

Evaluation board STM32L073VZ - DFU Update

Posted on February 16, 2018 at 07:25Hello, i am working with the STM32L073x on the evaluation board STM32L073VZ and the Nucleo-L073RZ and I want to figure out the functionality of the USB DFU Update via internal bootloader. As descibed in several ap...

klaus23 by Associate
  • 684 Views
  • 4 replies
  • 0 kudos

Pin consumption

Posted on February 26, 2018 at 14:39Hi all,I have a STM32L073 on a custom application. I'm having some strange behavior with open pins. Particularly, PH1 and PC3 are floating, nothing is connected to them. When both are set as Digital In the current...

Resolved! Nucleo64 Power Measurement

Posted on February 26, 2018 at 17:34I'm measuring the current on JP6 (IDD) and I see 4mA at the lowest when running the Power_Management sample or even holding the MCU in reset. I am powering the board via the USB connector. Is this incorrect?I've t...

Konami by Senior II
  • 1671 Views
  • 14 replies
  • 0 kudos

FatFs f_open() fails after upgrading to STM32F4 FW pkg 1.17

Posted on November 03, 2017 at 19:53 I have two versions of my project exported from the CubeMX, one for the MDK-ARM and the other for the gcc-based Eclipse IDE (AC6). Both projects built with STM32F4 firmware package 1.1. After upgrading the fir...

Zaher by Senior II
  • 6004 Views
  • 29 replies
  • 0 kudos