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Ofer
Associate III
since ‎2018-07-20
‎2024-11-12

User statistics

  • 42 Posts
  • 1 Solutions
  • 10 Kudos given
  • 1 Kudos received

User Activity

Queue usage fault

2024-04-02
HiI use free-rtos with stm32wb55.I use some queues, they all behave as expected except for one of them (led driver queue).It seemed that some of the messages being sent (to the led driver queue) are ignored or missed.I added a debug code and found ou...

xEventGroupWaitBits function usning

2024-03-20
HiI use STM32H7 with free-rtos for my projct.I need to synchonized analog samples reading from 2 DMA channels and from 2 different ADCs.I use the xEventGroupWaitBits function to stop the execution of the sampling before starting a new sampling cycle....

No "Signal Management" on FREERTOS

2024-02-24
HiI use STM32WB55CGUX with FREE_RTOS.I want to use SIGNALS with command such: osSignalWait, osSignalClear and osSignalSet.I see those functions in cmsis_os.h file but I see no implementation to those functions.There is a cmsis_os2.c file (instead of ...

HID host USB for getting barcode from a scanner.

2024-01-28
HiI use HID host as USB profile for getting barcode from scanner (ES4650 scanner).I use STM32F746.Most of the time I get the right barcode, but sometimes it misses a character .I tried giving its interrupt the top priority, but it didn't solve the pr...

STM32 NRST line

2023-08-31
Hi,We are using STM32L452 for our project.We have problem with pin NRST.We set a 30K pull-up resistor (with pull-down capacitor of 0.1uF).Sometime voltage on the NRST pin is 3.3V and sometimes it is 1.4V.In cases it is 1.4V the MCU is stuck.We think ...
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