About Foued_KH

Foued_KH · 2023-05-22

How to reach 480MHz on system clock for STM32H7xx MCUs using STM32CubeMX? You can reach 480MHz only for the following STM32H7 part numbers : STM32H747/757 STM32H745/755 STM32H743/753STM32H742STM32H750 Note: For some parts, you need to check the maxi...

Foued_KH · 2023-03-30

The new STM32H5 series comes to complete the STM32 High Performance MCUs portfolio. The STM32H5 series is based on the 32-bit Arm® Cortex®-M33 core running as high as 250 MHz with up to 2 Mbytes of flash memory in dual-bank memory, up to 640 Kbytes o...

Foued_KH · 2024-07-30

Hello @JRM_02 , Use I3C_RSTDAA_THEN_ENTDAA instead of I3C_ONLY_ENTDAA as a parameter if you want RSTDAA then ENTDAA. /* Assign dynamic address processus */ if (HAL_I3C_Ctrl_DynAddrAssign_IT(&hi3c1, I3C_RSTDAA_THEN_ENTDAA ) != HAL_OK) { /* Error_Handl...

Foued_KH · 2024-07-30

Hello @Phil91 , Use 1 instead of "aContextBuffers[I3C_IDX_FRAME_1].CtrlBuf.Size".Let me know!Foued

Foued_KH · 2024-07-30

Hello @LEE_SE , To handle I3C as Controller data buffer transmission/reception, you can use HAL_I3C_Ctrl_MultipleTransfer_IT() function. This mean that the HAL_I3C_Ctrl_MultipleTransfer_IT() function allow the I3C Controller to send a transmission bu...

Foued_KH · 2024-06-21

Hello @SteveDu , 1/ You can modify the size of the Tx buffer and the Rx buffer to receive more data. 2/ Could you check the datasheet of your device ( I3C target ) for more details about registers ?Foued

Foued_KH · 2024-06-21

1/ could you please the section 4.1.1. Interrupt mode in the WIKI : Getting started with I3C - stm32mcu 2/ You can modify the value of those bits. Foued

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