STM32 MCUs Products

ST32F4 SPI full duplex problems

Stm32l011k4 and Adafruit Sharp memory display breakout

Hello, I am trying to use the STM32l011k4 with the Sharp memory display breakout from Adafruit. I succeeded in clearing the screen but I can't display a pixel on the screen. I always have the same display, probably what the buffer contains. I don't k...

STM32F303 OPAMP Timer controlled Multiplexer mode

I'd like to amplify two signals connected to non-inverting input of OPAMP and control which one is currently amplified by TIM1, Channel 6. This technique is described in RM0316 document, chapter 18.3.6 Timer controlled Multiplexer mode.I've set TIM1,...

STemWin

I have managed to get STemWin showing the "Hello World" message on the STM32F779I-EVAL board using CubeMX.The project has FreeRTOS enabled.Maybe it's me not understanding STemWin... but it seems after the screen refresh during the initialization, STe...

Why not STM32x4/x7 integrated on-chip large size DDR2/DDR3 memory? Like NUC972 integrated 64MB/128MB DDR2 , SAMA5D2 64MB DDR2, and PIC32MZ DA family up to 128MB DDR2

I'm verify MC SDK5.2.0 aboutNUCLEO-F030R8+ X-NUCLEO-IHM07M1combinations of motor driven projects, but the motor driver is not successful, and NUCLEO-F302R8 plus X-NUCLEO-IHM07M1 combination can again, this is why,

I used a STEVAL-SPIN3201 evaluation board to drive a motor by using "Motor control workbench". But it didn't succeed to let motor working. It showed FOC duration fault. How can I fix this issue? The attachments are the related informations.

Is that possible to use SWO without Debugger?

Hi,​My target is STM32L151 (Cortex M3). ​I would like to print data through SWO without a debugger connected to SWD . Is it possible? If it is, should I configure something in the STM32? Thank you for any help!​