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I am developping a touch screen user interface to control an audio preampl and dac.I have no problems with I2C bus to set the registers of CT7302PL and ES9018K2M but if I try to read a single register the application hang.This is my I2C configuration...
currently i am using the stm32h743zi board.why pc8 and pc9 pins are not changed there transition state when they connected to 5v supply.
Hello,I am using stm32f4 discovery. I wrote 2 interrupts to blink LEDs in different speeds to write an example for NVIC. I have 1 question that I wonder about and 2 issues I couldn't solve. Here is the situation :All interrupts work well seperately. ...
Board: NUCLEO STM32F103RB - MB1136 C-01Hi all,I try read, trought ADC1_IN0 (pin PA0) , the temperauture value from LM35, but read wrong value.LM35: connected at 5V, GND and A0. ADC1_IN0: work at 8 MHz with voltage reference of 3.3V and 12 bit of reso...
I like to make a stand alone project from CORTEXM_SysTick. Is there any documentation how to do this? . Because if i change/copy anything Eclipse fails. Thanks.
Hi...I am pretty new in stm32 world and this is my problem:Context of the problemI am transmitting data from a computer to the STM32F446ET through the USB port.The string the PC sends is:cadena = ["1","0","0","0","3","0","0","0","0","1","7","2","8","...
Hi EveryoneI'm wanting to have an STM32H747 run custom code on the M4 and Linux on the M7 with some basic interaction/messaging between the two.I've never attempted anything like this before and will be very grateful for any advice offered by the com...
My Slave got an update and has now a combined Pin for SPI-communication.Before the Update, the Slave had MISO and MOSI Pins.After Update, the Slave has one I/O-Pin for SPI-communication.Is it somehow possible with the STM32F042K6T6 to communicate wit...
Hello,I am currently working on a project integrating the ST package (fp-aud-smartmic1) allowing to test acoustic improvement functions (echo cancellation, beamforming ...) however I wish to work on a different microcontroller than the one proposed i...
