STM32 MCUs Products

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STM32F765 not supported in IAR workbench.

STM32F765 not supported in IAR workbench. (version 7.40)so i can not load example project in stm32cubef7. there is no "STM32F765" in device list in project setting menudo I need to upgrade IAR workbench version? or any other way? nordic semi mcu, Nor...

jchoi.13 by Associate
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STM32CubeMX Mac installation fails

Posted on April 24, 2018 at 11:07Hi,I am trying to install STMCube on my mac, but the installation seems to fail.I am using the following command from terminal:sudo open  SetupSTM32CubeMX-4.25.0.appIt fails with:LSOpenURLsWithRole() failed with erro...

Several Wakeup Pins

Hi All,Is it possible to define wakeup pins other than WKUP0 and WKUP1 in STM32L152RC? I need to define three or more wakeup sources.Thanks in advance.

STM32L031F6P6 HAL_I2C_Mem_Write_DMA NOT working

** HAL_I2C_Mem_Write_DMA not work.. **trying to drive OLED SSD1306 0,96 inch (I2C) from STM32L031F6P6using HAL_I2C_Mem_Write (NO DMA), worked OK>> HAL_I2C_Mem_Write(  &hi2c1, SSD1306_I2C_ADDR, 0x40, 1, &SSD1306_Buffer[SSD1306_WIDTH * i], SSD1306_WID...

STOP2, STM32L4, DWT issue

I'm using STOP2 with ChibIOS in an extremely low-power device. ChibiOS uses the DWT counter in a few places to have a predictable delay -- a relatively common "trick". The issue is that when entering STOP2 the debug unit is powered down which, if ...

Geoffrey1 by Associate III
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Resolved! Debugger throws error at some breakpoints

I'm trying to debug an application running on a STM32F722 on a custom board. Right now I'm using Atollic TrueStudio and (an original) J-Link EDU.Flashing works totally fine, but when I try to debug, the debugger will throw an error when hitting some ...