STM32 MCUs Products

HOW TO GET GSM LIBRARY OF STM32 FAMILY ?

I WANT TO USE GSM MODULE WITH STM32 MICORCONTROLLER . IS GSM AT COMMAND SET LIBRARY AVAILABLE?IF YES, PLEASE SHARE THE LINK OF THAT LIBRARY.

Enable Amazon Alexa on STM32F7691-DISCO Board

Hi, I recently got the ​STM32F7691-DISCO Board and have tried to follow the you tube video athttps://www.youtube.com/watch?v=u2Zu5G0PHx8From the files download I have two files in the binary folder, X-CUBE-VS4A-LWIP_esp-v1.1.1 and X-CUBE-VS4A-LWIP_et...

Best option to add an onboard ST-LINK to a new design

I am trying to build in some sort of JTAG debugger with my new design, very similar to how the discovery boards have built in ST-LINK. I know over in the xilinx world Diligent sells a surface mount JTAG (look at JTAG-SMT2-NC) that can be incorperated...

Hi, I recently purchased a STM32F769 kit, and am trying to get Alexa up and going, I notice a video on you-tube, seemed simple, but the file naming is different, can someone please point me in the correct direction to load software and get this board up

STM32/LwIP/FreeRTOS on Nucleo : how to handle ethernet link status change ?

Hello,I'm developping a demonstrator with a shield I made to fit a Nucleo 144 - F207ZG board. My application uses ethernet link (TCP, UDP client and server) and FreeRTOS. Base project is generated from CubeMX and I work under Atollic True Studio. Thi...

STM32F415 - RTC Wake up while EXTI set

Hello, I have a problem by using 2 wake up sources: RTC wake up and EXTI (on PWR_WAKEUP_PIN1).Both of them works but a problem occurs when EXTI line (on PA0) is high when RTC event occurs. It make the CPU frozzen and nothing happen.I found a clue on...

I have trouble getting low current in stop mode.

I'm using a 32L152C DISCOVERY board.I have trouble getting really low current in stop mode (< 10µA).This is the simple code I test with:int main(void) { PWR_UltraLowPowerCmd(ENABLE);   PWR_FastWakeUpCmd(DISABLE);   // Enters STOP mode PWR_Ent...

How to run application from different internal flash location in STM32H743

i have two projects, one (application A) build to execute from 0x08000000 and another one (application B) from 0x08040000.Can you guide me about, how can i switch from Application A to Application B?Thank you. Regards

Disabling all interrupt pending bits before entering STOP mode in STM32L1x

As mentioned in STM32L152R reference manual, before entering the STOP mode, all EXTI, peripherals and RTC interrupt pending bits should be reset, otherwise the stop mode entrance is ignored. Is there any way to perform this at once?