STM32 MCUs Embedded software

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BUG in AZRTOS 6.4 NetxDuo v3.3

in file app_netxduo.cfunction static VOID nx_app_thread_entry (ULONG thread_input){ ..../* wait until an IP address is ready */ if(tx_semaphore_get(&DHCPSemaphore, TX_WAIT_FOREVER) != TX_SUCCESS)blocks code executionas in function tx_semaphore_create...

mbarg.1 by Senior II
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  • 4 replies
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Resolved! Flash writing

Hi All, trying to write data into flash with dynamical flash address selection approach but it fails but at same time if hash(#) define the address the flash programming all works fine, Please suggest me the best solution and explain me the issues ch...

Resolved! Can I use the blocking API in RTOS's tasks?

Hi there,I have an IIC sensor connected to the MCU. And I read the sensor data at 50Hz.However, there are sometimes some IIC communication errors present with HAL_I2C_ERROR_TIMEOUT.My project is based on FreeRTOS with 4 Tasks, the sensor data collect...

Junde by Senior III
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  • 5 replies
  • 2 kudos

Resolved! STM32L031 I2C (SHT40) driver help

Hello. I have STM32L031 nucleo board: https://www.st.com/resource/en/user_manual/um1956-stm32-nucleo32-boards-mb1180-stmicroelectronics.pdfAnd I am trying to write SHT40 driver for it. I have Adafruit SHT40 I2C temperature/humidity sensor:https://www...

LPetr1_0-1695020911951.png LPetr1_1-1695021176962.png LPetr1_2-1695021357630.png LPetr1_0-1695024574843.png
LPetr.1 by Senior II
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  • 12 replies
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Resolved! Standard Peripheral Library for STM32H7

Hello all, I am using STM32H747 in my project, previously I was using HAL library for my project, but now I want to shift my code to standard peripheral library, my question is do STMH7 series support to standard peripheral library if Yes then can an...

WakeUp from STOPMode at arbitrary time

Hello,Now I'm developing on STM32L052T8Y6TR and thinking to occur every 20msec WakeUp from systick interrupt.More concretely, after Entering Stop Mode (by HAL_PWR_EnterSTOPMode), I want to start wake-up at arbitrary time. in the SysTick_Callback.I kn...

curiae by Associate III
  • 297 Views
  • 3 replies
  • 1 kudos