STM32 MCUs Embedded software

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Resolved! IAR 8.50 not discern STM32C0XX series chip

HI Guys,Sorry to bother you... Now I was working use STM32C0XX series chips, my development tools is IAR8.50, and find that IAR8.50 can't show STM32C0XX series chip, I had check some data: someone said should upgrade IAR FW, others said I should add ...

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gavin3 by Associate II
  • 906 Views
  • 2 replies
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Resolved! STM32U595 USB pins do not work as GPIO

Hello ST experts I found the same problem as previous post  https://community.st.com/t5/stm32-mcus-embedded-software/stm32f072xb-gpio-issue-usb-pins-do-not-work-as-gpio/m-p/151104#M8715  But for stm32u595, I can not find the similar register USB_CNTR...

Yang Yang by Associate II
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  • 7 replies
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Resolved! Power Consumption Measurement

Hello everyone,I need to get some information about the power consumption of the STM32 Nucleo-64 with STM32F401RE MCU.The board is powered from the computer's USB port.The board has a IDD jumper (JP6) for MCU current measurement so I attached a Parks...

Resolved! STM32F0 RTOS create task causing hardfault

This is my main program: int main(void) { HAL_Init(); /* USER CODE BEGIN Init */ TaskHandle_t task1_handler; TaskHandle_t task2_handler; BaseType_t status; /* USER CODE END Init */ /* Configure the system clock */ SystemClock_Confi...

Jemegen by Associate III
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  • 6 replies
  • 2 kudos

Composite Device problem.

HelloI am working a project that implements CDC_ACM and MSC devices in a composite device.Device Manager displays these as USB Serial Device (Com35 , works) and STM Product USB Device (Mass Storage Device). But Disk Drive does not appear in Explorer ...

lubo by Associate
  • 866 Views
  • 2 replies
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Strange screen behavior when audio start

hi,   I'm using STM32H735G-DK. I coded audio output with sine wave while referencing to the example code(\STM32CubeIDE\STM32CubeH7-master\Projects\STM32H735G-DK\Examples\SAI\SAI_AudioPlay). When I start audio, line out could output the sine wave corr...

f-fujii by Associate
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  • 0 replies
  • 0 kudos