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dynamic address broadcast not working for Nulceo-H563ZI

I just downloaded the "I3C_Controller_WakeUpFromStop" project for the Nucleo-H563ZI board using the example project import option. It compiled with no issues. Ran it with debugger and protocol analyzer on the I3C bus. When the subroutine "Handle_ENTD...

JRM_02 by Associate II
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STM32H5 I3C SETGRPA

Hello !I am using the I3C interface between a STM32H563ZI and 2 LPS28 sensors. After a ENTDAA process I would like to send a SETGRPA but unfortunately it does not work. It seems the process fails during HAL_I3C_AddDescToFrame() due probably to a wron...

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Phil91 by Associate
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Resolved! STM32 H5 I3C 0x7E start byte in I2C waveform

Hello,I am trying to use the I3C interface between STM32H563ZI in MB1404 board and NXP's temperature sensor P3T1085UK. I have found a question would like to be answered: Is there any way to send the IBI header (7'h7E) with SCL signal configured in I2...

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Ren1 by Associate
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Resolved! STM32H563ZIT6 I3C master read buffer question

          Hello! I dont know where to find received data after HAL_I3C_Ctrl_Receive_IT progress.          I set I3C of my H563 as master and sent ENTDAA and master read , the slave answered both command. The interrupt of slave reflects that master re...

Xonier by Associate III
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  • 5 replies
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STM32H503RB I3C private communication

Hi all, I tried to communicate(private) with my I3C slave device by using STM32H503RB board (as a controller). Here's the code from "Introduction to I3C for STM32 MCUs - Application note Chapter 9.8 Private read"    uint8_t aTxBuffer[1] = {0x0F}; u...

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SteveDu by Associate II
  • 331 Views
  • 3 replies
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STM32H503 I3C, I3C_RSTDAA_THEN_ENTDAA issue

Hi, I am working with STM32H503RB.I'm currently testing the function of "I3C_Controller_ENTDAA_IT" from the example code.Capture1 is the result of "I3C_RSTDAA_THEN_ENTDAA"The expected behavior of Capture1 should be 7E06 then 7E07.Why would 7E02 occur...

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SteveDu by Associate II
  • 300 Views
  • 3 replies
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Resolved! stm32 microcontroller selection.

Hi all Thanks in advance.Can some one help me to select an stm32 chip which have 4 PWM channels , 4 analog out and in 3X3 qfn package? I attached a sample product. Kindly help me to select some more similar products.

ArunPR by Associate
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