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nicgreenway
Associate II
since ‎2024-07-29
‎2024-11-20

User statistics

  • 8 Posts
  • 1 Solutions
  • 0 Kudos given
  • 2 Kudos received

User Activity

Hard fault in ThreadX tx_mutex_put

2024-11-20
Hi AllI have a problem with a ThreadX-based project on a Nucleo H563ZI board when using a mutex.The mutex locks access to an FDCAN peripheral, and a message-buffer data structure during CAN-FD message transmission.  The problem only shows up when I l...

Set up MPU via CubeIDE to read firmware ID of STM32H563

2024-09-30
Hi AllI need to access the firmware ID of an STM32H563, while the ICACHE is enabled.  As discussed at https://community.st.com/t5/stm32-mcus-products/stm32h563-hard-fault-when-trying-to-read-uid/td-p/584571 this requires setting the memory area as no...

FDCAN HAL bug in assert-check for number of filters

2024-08-27
Hi All - minor issue I noticed earlier on a Nucleo H563ZI board when configuring the FDCAN filters.With asserts enabled, if I set the allowed maximum filters to a non-zero number and try to set a filter on a higher filter index, it raises an assert a...

Problem with MX-generated code when BSP and ThreadX both enabled for Nucleo board

2024-08-09
I have a project on a H563ZI Nucleo board, and noticed an issue when I enable both the Board Support Package (BSP) options and ThreadX.The MX-generated code in main.c places the BSP initialisation after the call to MX_ThreadX_Init()  - see snippet be...

Corrupted FDCAN identifiers, 20th bit always set to 1

2024-08-09
Hi AllI'm having a problem with FDCAN transmissions and would appreciate any insights.  I have a pair of H563ZI Nucleo boards, and am transmitting FDCAN messages, but the 20th of the 29 bits in the FDCAN extended identifier is always received as 1, r...
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