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Hi, I am new about dual core mcu. I have stm32h745 mcu. I am working about inter core comminication, Firstly setting some setting on CubeMx. When I create project codes, CubeMx creat 2 openamp library for each mcu(m4/m7). After that I am trying buil...
During porting by code from STM32F3 to STM32H7 i had the problem, that the calculated crc of my firmware was not computed correctly.I found out, that on STM32H7 the reflection of the crc peripheral works not correctly if writing data smaller then 4 b...
Hey all,I am facing problem in configuring my board in I2c protocol. When i configured the same board in standard mode it is working fine. Rest of the settings for pins(pull-up) ,rise time and fall time are same in both the files. Also attaching wav...
When I configured development board's I2C I am receiving a short high pulse at 8th clock of SCL.I am attaching the waveform on scope following this post.Thanking in advance.
Dear Sir, I have a NUCLEO-STM32G0B1RE board. I configure USART2 with CTS and RTS try to communicate with u-blox GSM module LARA-6004D, but fails. No data received.Is there any missing? Any comment are welcome, thanks.hardware connection isMCU TXD <->...
Hello, I have a problem currently, I am a beginner on stm32 and I would like to create a pulse counter but I cannot get the interrupts from my timer 3 to increment my variable. I don't understand then that the function is indeed carried out but it is...
Hi All - Not sure if this is the right place to ask this, but thought I would try anyway.I just finished a project that used Avalonia UI (C# based cross platform system for application GUIs) on a raspberry-pi 4 with a Waveshare touch screen attached....
I encountered a problem while desperately trying to make USB OTG_HS Host configured on a new Nucleo-U5A5ZJ-Q using CubeMX and ThreadX+USBX. I know that this board is not designed to provide USB power, but this can be overcome with undocumented SB8-10...
HelloI'm using NUCLEO-H503 to make an I3C master, and I have some issues.1. I sent the ENTDAA command for I3C communication, but it does not go to HAL_I3C_STATE_READY.The code written after several attempts is as follows.HAL_I3C_Ctrl_DynAddrAssign(&h...
Hey, I have a U599 and would like to use the PA11 pin as an input with a pull-up. I've set the CR1_FORCE_USBPWR, USBPWREN, and VDD11USBDIS bits. However, the pull-up voltage only reaches 1.21V in this configuration. The pin works fine as an output. ...
