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New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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Resolved! STM32F429I-DISC1 Rev. C Changes/Specifications/Documents

Posted on January 30, 2018 at 16:13I just ordered and received REV C of this board, all of the files online seem to indicate they apply to REV B of the board, is anyone aware of the changes or has access to the appropriate files? #stm32f429i-disc1

evan by Associate II
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DMA stream configuration in HAL Cube

Posted on January 30, 2018 at 17:12 Hello, I am trying to setting up a template project to work with the SPI and DMA triggered by a timer using the STM32F746ZG. The configuration I need to program is the one in the attached image. Need to t...

DMA2D Config

Posted on January 17, 2018 at 12:14I am trying to create a project which uses a display. I have created a project on stm32cube with LTDC and DMA2D enabled. I can store bitmaps in the flash then display them using the LTDC functions. I have got an ex...

STM32 Sleep

Posted on January 29, 2018 at 13:02What is the best way to put STM32L0 micro-controllers to sleep for limited time duration(preferably using RTC)?#stm32l0 #stm32-sleep

Resolved! STM32 Virtual COM Port and BREAK

Posted on January 29, 2018 at 12:02Hello!Is it possible to send a UART break (0.3 seconds) over the Virtual COM Port.It seems that UART break is connected with NRST.-Thomas

T B by Associate II
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STM32 HAL_FLASH_Program() not working as expected

Posted on January 30, 2018 at 02:47 I'm trying to program FLASH using HAL_FLASH_Program() function. Precisely speaking, I've written a function which is expected to write two measurements to flash at a set time interval (e.g. 3 seconds). However,...

Wakeup from Standby mode using STM32F103

Posted on January 30, 2018 at 13:05Dear sirs, i'm not able to go out from standby on my STM32F103C8T6 device.Basically my test firmware is a simple blink.After 5 blink i execute the instructions to go in standby.Device goes in standby (current consu...

Andrea N by Associate
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Resolved! Can you change SWO output to a different GPIO? I want to use the SPI that conflicts with the SWO, but still need to printf on SWO.

Posted on January 29, 2018 at 21:09Hello, I am using STM32F103 and STM32F301. I need to use the SPI that shares the same pin as SWO. Is it possible to move the SWO to a different pin so I can retain the printf to console functionality for debugging?

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