Encoder Mode and also get the counts (rising edge) from each input.
Dose someone know if it is possible to use TM3 in Encoder Mode. And also get the internal detected counts for each input. I use TIM3 channel 1 and 2 for the encoder.many thanks
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need suitable chip for hardware design- patient monitor (12-lead ecg, 720phd -10'.1)
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 ...
Resolved! F446RE and CAN2 in loopback mode
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...
Resolved! RXNEIE needed for dma request?
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...
Resolved! STM32F303 USB
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...
STM32L4 USBD CDC-MSC Combination Device Class CDCtransmit-FS() Sending Issue
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...
STM32H755 Reset Reason
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...
equivalent application note
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...
Resolved! Stm32 azure rtos
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 ...
STM32f429: reading 2.5V issue as soon as I connect the source to the ADC input
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...
