Hello,I am working with STM's IMP34DT05TR microphone in stereo configuration using the STM32G473VET6 microcontroller. I would like to record audio and save it in a .wav file format.Could anyone provide guidance on how to interface the microphone with...
I have an STM32F407G discovery development kit. We are embedding the software into this kit entirely using Embedded Coder through Simulink. We needed to use CANBUS to transfer the data we read from the board to the computer (via MATLAB). However, whe...
Short story: the X-NUCLEO-LPM01A is displaying higher current in low power modes than expected by the STM32U083 datasheet and the numbers shown on the LCD of the STM32U083C-DK.Set up:I followed this post to connect the X-NUCLEO-LPM01A to the STM32U08...
I had sought help a while back for code on establish FDCAN communication in Classic mode between H7A3ZI-Q and G474RE, I did get the correct code and it indeed worked with the two boards, but now when I try to run it on Normal mode, the code fails to ...
Hello.I have problems to get DMA with ADC working.I'd like to collect 2 values from PA3 and PA4 and store them in an array (convertedData_u16). I configured ADC1 with Channels 8 and 9, and GPDMA1 with Channel1.I can see that data is being collected i...
Hi,i have a custom design with a STSPIN32G4 SoC. However, I think my question does refer to the internal microcontroller (STM32G431VBTx) and not the motor controller.Timer TIM3 does trigger an interrupt every 10 ms.The Interrupt starts a conversion o...
Hello,I have a project that uses the STM32L031F4. I need the board to have the current under 1mA whilst running. However, I cannot get the current this low, even according to the data sheet, the max current consumption for Vcore=1.2V should be 0.2mA....
Hello,I'm working with an STM32F407DISC and an LTE modem connected via USART. I want to configure PPP communication using LWIP. Could you explain how to set up PPP in this context(ioc file)?Additionally, is it possible to enable the Ethernet (ETH) in...
Hi everyone,I want to connect 2 stm32 via SPI DMA mode. My wish is that the master first sends 512 bytes of command to the slave, then the slave processes this data to respond to the master. On the master side, the delay between sending 512 command b...
Hi Folks,This has been driving me crazy. I'm using a Nucleo-L031 board and it's connected to a I2C TCA9548A 1:8 multiplexer. I am trying to read 4 sensors connected to the mux chip. I have 4.7K pullups installed at the Nucleo's I2C pins. The sensor b...
