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Hello dear Community,As an emerging engineer(newbie steps 1st yr into mbed) with a MEDICAL company startup transitioning into product development, my first project:face_with_rolling_eyes: involves designing a 12-lead ECG patient monitor. The initial ...
I'm working on a custom board with a F446RET6 and testing through some code bits. I've been able to successfully test that the board programs and functions with a led-blink style program. My problem is that I'm attempting to use CAN2; I'm trying to t...
Hello, i am trying to interface TI's ADS8910 (18bit SAR ADC) to an STM32F730 via normal SPI, since i am unsure whether QSPI will work.I want to achieve the full 18 bit @1MSa, which is possible when working with 54MHz (/2 APB2 prescaler on the F730 wh...
Hello,I'm working on a cutom made board controlled by an STM32F303ZET, I figured out that I forgot to pull up D+ for USB communication, even doing it externally keep showing me this error. I tried to pull up the D+ using 3.3V directly and also by pul...
The STM32USB library calls the function CDC TransmitFS, which can only be sent in the CDC ReceiveFS loop and data in the main. The cdc ->TxState flag has always been 1, so only the USBD_cDC SetTxBuffer was successfully called. However, the USBD_cDC T...
Hello,I am using an STM32H755 dual core chip and occasionally, our reset reason (RCC_RSR) is decoding to have only theD1RSTF bit and D2RSTF bit set. Per the documentation, it does not seem this is an expected combination alone...Per table 56 in sect...
HI, Is there an equivalent application note or similar information about sleep modes for the F0 series?https://www.st.com/resource/en/application_note/an4365-using-stm32f4-mcu-power-modes-with-best-dynamic-efficiency-stmicroelectronics.pdfCheers, Cla...
Hi, I am new to stm32 microcontroller. I am finding difficulty to render my html page using azure rtos. As I have seen the example of stm32f429zi nx_Webserver. First of all I could not find html files in the example folder.However with other GitHub ...
Hi I'm trying to read a 2.5V signal through internal adc as soon as I connect the signal to the gpio pin of stm there is shift(to positive side)in the signal and also generating the noise upon seeing through oscilloscope. Also made ground connection...
My I3C target don't send ACK after controller send an arbitration header ,and it will generate a DOVER flag and ERRF flag. ex.Send HAL_I3C_Ctrl_IsDeviceI3C_Ready before controller transmit data.Send HAL_I3C_DIRECTION_READ and so on
