USB Audio In & Out
Posted on June 08, 2018 at 17:43The original post was too long to process during our migration. Please click on the attachment to read the original post.
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
Can bus problem
Posted on June 10, 2018 at 15:55Hello everyoneI am using stm32f429 discovery board. I run CAN hal_lib example( networking ) and monitored tx pin on oscilloscope and got bellow signal( it is attached)I know the can frame, but the signal that is capt...
A suggestion on a gsm and gps module
Posted on June 12, 2018 at 11:26A customer requires a module, with a stm32 microcontroller, that can connect to a remote server to send data.I need a low cost gsm uart module that can connect to internet, to establish a tcp connection with a remote ...
Problem with SPI_SLAVE_DMA transmision
Posted on June 11, 2018 at 18:29hi stI have problem using spi slave with dmai use stm32f746 as slave to transmit data to master pc i send for test fixed frame start with check char ''$>'' to sync timing then slave should send 12 bytes ( 1-12)problem...
FMC synchronous PSRAM - lost AHB transactions
Posted on October 30, 2017 at 14:09 Hello I have FPGA with memory mapped peripheral what I would like to control from external STM32 MCU (STM32F767 ). I chose FMC peripheral in synchronous PSRAM mode because communication can be easily impleme...
SPI Slave missing interrupts (NUCLEO-F401RE)
Posted on June 12, 2018 at 11:11Hi,im trying to implement a basic SPI full-duplex slave using HAL (the reason to use HAL here is that i have to switch to another STM MCU later).The biggest problem is that the slave sometimes doesn't seem to react to...
Slow Clock at powerup requires reset each time
Posted on June 08, 2018 at 20:57Hello, I'm having an odd time with a board using the STM32F746VGT6 microcontroller that it requires that I reset the board each time that I power it up. I have several of these and the phenomenon only occurs on abo...
Resolved! NUCLEO-F429ZI - SDIO - FatFs Problem
Posted on June 11, 2018 at 09:56Dear All, I’m new to this forum and to stm32 board. I’m trying to connect an SD Card to my board NUCLEO-F429ZI but I’m having some problems with it. I use STM32CUBEMX to create the project using the standard per...
Dectecting the presence of a debugger on STM32F767 does not work
Posted on June 06, 2018 at 10:00Hello all!I'm trying to detect whether a debugger is attached to my program. I've read in other threads (like this one: https://community.st.com/thread/25890?commentID=69875&sharpcomment ) that there is a register in...
Resolved! Code translation
Posted on June 11, 2018 at 08:37HiHow to change arduino uno code to STM32F103void setup(){ pinMode(9,OUTPUT); pinMode(10,OUTPUT); TCCR1B = (1<<WGM13)|(1<<CS10); TCCR1A = (1<<COM1A1)|(1<<COM1B1)|(1<<COM1B0); TIMSK1 = 1<<TOIE1; ICR1=511; OCR1B=0; }...
