STM32 MCUs Embedded software

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X-CUBE-CRYPTOLIB problem

Hello, I have created an encrypted file by openssl-aes256-CFB. in openssl IV length should be 128 bit but in X-CUBE-CRYPTOLIB it is not possible,  it cannot set to 128 bit, (HARDFAULT). only i can set 256bit and then received error 0x10003

Always SCL High, SDA Low In I2C

I am using the STM32F413ZH (T6U) model, there is no problem with this model, it is a very nice model in terms of features. However, problems start when I use the I2C protocol.When I checked the line with a logic analyzer, I saw that the SCL line is a...

Resolved! AcousticBF (Beamforming) generates only noise.

I am trying to run AcousticBF (Beamforming library v3.1.0 from XCUBE_SMARTMIC_V2.4.0 pack) on STM32H747 development board, but on the output I get only a tone signal, and no audio hearable from Mics. - The inputs are two PDM mics, and the PDM signal ...

KBéla.1 by Associate III
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Resolved! HAL_UART_TxCpltCallback Issue at Higher Buadrate

Hi all,I am using UART4 in STM32F205 connected to an external device with an RS485-Transceiver (sn65hvd75).When I transmit data (HAL_UART_Transmit_IT) I set the TXEN pin high in RS485-Transceiver and when I get a callback  using HAL_UART_TxCpltCallba...

JThom.15 by Associate III
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  • 9 replies
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Sporadic resets using X-CUBE-AWS-H7S

I am using X-CUBE-AWS-H7S (v1.0.0) on a STM32H7S78-DK.The bootloader and app were built directly from the package with no source code changes at all, yet the UART-based CLI shows that the board is reset every now and then (sometimes every ~5 minutes,...

ECC key decompression in X-CUBE-CRYPTOLIB

I am using the X-CUBE-CRYPTOLIB (V4.2.0) in a project for STM32F207.I am successfully able to generate ECC key pair using cmox_ecdsa_keyGen() and generate ECDSA signature using cmox_ecdsa_sign() but I am now needing to generate a shared secret using ...

ncat1 by Associate
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