STM32 MCUs Products

How to program Stm32f103c8t6 by using Shift Register?

Hello!How can I program Stm32103c8tl SPI on Keil by using shift register which is 74hc595. I want to blink leds at output pins of shift register. Im sure that my circuit was connected correctly. However, on Ide keil my algorithm may be wrong. Therefo...

Using LSE as timer source for TIM2, etc. STM32L053

Hi,I've seen mentioned in a couple of places that it is possible to drive timers (other than LPTIM) using the LSE. I can't actually find much more than this though...Can LSE be used to drive TIM2 on the STM32L053, for example? If so, how is it acheiv...

STM32 Nucleo-F411 not jumping to main (or not saving program) if not debugging?

I have a Nucleo-F411RE and can debug and program ok (using arm cross gcc, eclipse, OpenOCD) and everything works fine.However, If I just power it but don't debug through eclipse, the board doesn't do anything. LD1 and LD3 are solid red.My guess is th...

I would like to as a question regarding LPTIM in STM32L071KZ

I use the LPTIM to schedule tasks but I'm encountering a proble. even when I start the timer the interrupt is not occurring even though I have enabled the Autoreload Interrupt. I have attached an image of the SFR window. At the moment I have just ini...

Using GPIO pins to interface to RI-R6C-001A -- Texas Instruments HF Reader system Series 6000- Transceiver IC

Hi all -I'm not sure where this post belongs-- so I will post in different areas in attempt to find someone that may have done this:I am trying to port and old design to a STM32F103VCT6. Not sure if anyone out there has done this. I can currently ...

ADC Stops in between without any error code.

Hello,I'm using STM32f723ZE controller & ADC configured as follow with external trigger(Timer), I verified timers works properly all the times and ADC 1 Stops after few minutes of data capture, but no error code set in Register. ADC1 & ADC2; (Externa...

How to generate pulse with timer and comparator STM32F0

Hi!I have STM32F051K4Tx mcu. I would like to generate a short pulse of different width at each comparator event without using interrupt. Is this possible? How would I setup timer / comparator for this to work?Thanks.

How to transfer SAI Audio data over BLE without using DFSDM filter

HiEarlier I was facing the problem to start the SAI communication when merging with BLE application.Referred applicationSTM32CubeFunctionPack_BVLINK1_V1.0.0HardwareSTM32L476RG nucleo 64X-NUCLEO-IDB05A1Update in the development. Using same application...

Im looking for any libraries/methods to control all the TV/ any other remote controlled device using STM controller. Please help me with this, other than reverse engineering methods to save our time for the development.