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STM32 MCUs Embedded software

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CLASS-B STL Run-time FLASH CRC Error, the test staus is TEST_RUNNING mode only not comming to Test_OK

i have integrated STL XCUBE class-B 2.2.0 Packages with STM32L433 controller here iam facing the test its always TEST_RUNNING not comming to Test_OK stauts, i am getting Run-time FLASH CRC Error, what could be the issue.  #define ROM_START ((uint32_t...

Ssiva.2 by • Associate II
  • 1864 Views
  • 3 replies
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uSD card write operation stops after some time.

Hello everyone,I am student and using the FATFS middleware to log sensor data to a uSD card using stm32f746g dev board. The data gets logged only for the first few minutes (8 minutes) and then the f_write() returns a status as FR_LOCKED (16).What cou...

SGupt.7 by • Associate II
  • 1084 Views
  • 3 replies
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Resolved! How to use the mutex RTOS .

Hi, I want to synchronize the my threads execution using the mutex.here is my code /*---------------------------------------------------------------------------- * CMSIS-RTOS 'main' function template *-----------------------------------------------...

Trinu by • Associate III
  • 3902 Views
  • 3 replies
  • 0 kudos

Resolved! Example or guide to use LwIP PPPos ?

Hi,we are starting to learn about LwIP in order to create a http server in a stm32f4. At this moment we have a functional hardware that act as http client using a modem with AT Commands (the quectel MC60). However, now we have been asked to create a ...

DCajigal by • Associate III
  • 2957 Views
  • 2 replies
  • 0 kudos

Resolved! Application not loading after DFU:Leave

I am trying to program the STM32F401 flash on our board in DFU mode. I am using the dfu-util tool in my Linux computer.I am using the following code to flash and jump to application code.dfu-util -a 0 -s 0x08000000:leave -D <location-to-binary>.binAf...

PA.3 by • Associate
  • 2547 Views
  • 1 replies
  • 5 kudos

Question about CMSIS driver

I've download the CMSIS pack for STM32H7 series. ST implement an I2C driver function like this:​int32_t I2C_MasterTransmit (uint32_t addr, const uint8_t *data, uint32_t  num, bool  xfer_pending, I2C_RESOURCES *i2c), ​but the website, https://arm-soft...

JLee.32 by • Associate III
  • 2524 Views
  • 8 replies
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