STM32 MCUs Embedded software

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2TB SDXC card on STM32F407

Hi everyone,I'm trying to support a 2TB SDXC using the STM32F407 microchip as a data logger. However, I encountered an issue where only around 220GB of memory can be formatted properly, instead of the full 2TB capacity.I suspected there might be a li...

STM32H7 + FreeRTOS: Newlib (sprintf) functions work only on every alternate task and it fails in rest of the tasks

Hello MembersI am facing an issue while using standard library functions such as sprintf() on STM32H7 & Free RTOS platform (newlib)IDE- Atollic true studio 9.3.0RTOS: Free RTOS + heap_5Controller : STM32H743XXI have configured FreeRTOS to enable newl...

Driver Support for Video Class for USB .

Hi , This is Krishnaraj K , Project Associate , CEET, IITMRP . We are in need to interface C270 USB Webcam Interface with Stm32l496Ret6 Microcontroller . We found a source at which is wriiten for stm32f429zi . But its difficult to migrate to our mic...

KRaj.1 by Associate
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STM32H7 MIPI DSI maximum clock speed?

There is inconsistency in the reference manual and the STM32CubeMX clock configuration tool as to what the maximum clock for the PLL DSI. Reference manual suggests it is 1000 MHz however, when set to that in STM32CubeMX, an error is generated at the...

bchia by Associate
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Hard fault in ThreadX tx_mutex_put

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...