STM32 MCUs Products

STM32F103R8T6 Current consumption

while designing Hi I am going compare the microcontroller can you help me in getting the current consumption for the about part no what the important current we need to consider

How To Protect STM32 GPIO From Current Injection When VDD=0v

I am working on a device, based on SAMD21 (DEV1), that interfaces with a different device which is based on the STM32F405RGT6 MCU (DEV2). These two devices share a power source and communicate using UART. Though these devices share a power source, th...

I am using STM Studio and my variables don't have addresses.

Hello ST Commun,I have completed a design using STM32CubeF3 and SW4STM32 with Eval board STM32F303RE. The design is done, I was able to build now I'm in DEBUG. To value my variables I am using STM Studio. I load my elf file and proceed to select the ...

Resolved! arm-atollic-eabi-g++: error: CreateProcess: No such file or directory

I am using touchgfx designer to create screens for my project, it works fine on visual studio. Then I try to port those cpp files to my atollic project. I got the following error:arm-atollic-eabi-g++: error: CreateProcess: No such file or directoryP...

how to read and write data(audio,video,text,image) to SD card??

i receive data(video/audio/text) from wifi/Bluetooth modules ,need to store these data to SD card.i know how to write and read normal data 1) how do i follow to read and write video and image files to SD card?2)is any separate method to store video d...

Resolved! multi-Slave SPI using STM32F4's?

I am trying to implement a star SPI interface, using STM32F4 as a single master, and interfaces with multiple STM32F4 MCU using SW managed NSS. I have made sure that SSI is cleared when NSS is activated and set when NSS is deactivated so that the SCK...

Which board for Grove + on-board debugger (plus a few other "nice to have")?

I am looking for a development board, but have multiple requirements, so I will order them here, to help you answer me, plus to help me to order my own thoughts:- Grove connector support, preferably on-board, otherwise with a clip on shield (...

Resolved! EXTI pins located at which port pins of STM32H753ZI MCU?

Hi team,I would like to use the external interrupt for handling peripherals, but i didn't find the exact port pin of MCU. for example EXTI0 is an external interrupt pin which is located at?

Resolved! ICP/ICSP pin is located at which port number of STM32H753ZI MCU?

problem to enter stop2 mode a 2nd time when using RTC alarm

I have modified the example PWR/PWR_Stop2_RTC that uses the RTC periodid timer and used the alarm as wake-up source, as described in example RTC/RTC_Alarm.I achieved to get the wake-up cycle once, but when coming to the stop2-command the 2nd time, t...

STM32 MCUs Products

Forum Posts

STM32F103R8T6 Current consumption

How To Protect STM32 GPIO From Current Injection When VDD=0v

I am using STM Studio and my variables don't have addresses.

Resolved! arm-atollic-eabi-g++: error: CreateProcess: No such file or directory

how to read and write data(audio,video,text,image) to SD card??

Resolved! multi-Slave SPI using STM32F4's?

Which board for Grove + on-board debugger (plus a few other "nice to have")?

Resolved! EXTI pins located at which port pins of STM32H753ZI MCU?

Resolved! ICP/ICSP pin is located at which port number of STM32H753ZI MCU?

problem to enter stop2 mode a 2nd time when using RTC alarm

STM32H563VIT6 DAC1 Output Unexpected

One chip solution for STM32H7 or N6-series?

STM32F405 using dual USB host

STM Cryptographic Library V4 (CCM)

How to ensure interrupt handling before going to s...

About STM32U585 Flash ECC error