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SWD programming / debug interface on the STM32L073 - SWO??

The STM32 STM32L0x3 ref manual (RM073) and STM32L073 datasheet both show only 2 pins for the SWD programming interface:- PA13 (SWDIO) - PA14 (SWCLK)But the schematic for the STM32L073 Nucelo PCB shows PB3 connected as SWO.I dont see any reference to ...

MGree.11 by Associate II
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STM32H747I-DISCO working temperature

Hello, I want to know the working temperature of STM32H747I-DISCO. I need some STM32 device with a touch screen and a MCU in it. Is there a such device that can work in extreme temperatures such as (-40 Celsius to +60 Celsius) ? Thank you beforehand.

GunkutA by Senior
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  • 1 replies
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EEPROM emulation on stm32h7

I believe I found a bug in the eeprom emulation for the stm32h7 in the \STM32Cube\Repository\STM32Cube_FW_H7_V1.3.0\Projects\STM32H743I_EVAL\Applications\EEPROM\EEPROM_Emulation\Src file eeprom.c. The EE_ReadVariable returns erroneous data. line 426 ...

ETone by Associate III
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  • 1 replies
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Resolved! HAL_CAN_Init() is failing

Posted on May 08, 2018 at 14:00Hi, I was just started with CAN peripheral on my stm32f446re nucleo board. The problem i am facing is HAL_CAN_Init()  added by cubeMx code generation software is failing at the below line of code it is returning HAL_ER...

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n.serina by Associate III
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  • 12 replies
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