I'm using standard peripheral library and the ST provide USB OTG device/HOST lib.My sysyclock is running on 60Mhz with PLL (HSE of 25MHz) and USB clock is 48MHz.Everything compiles and I expect after calling the Init function that the comport should ...
First a quick description on the scenario:Code: X-CUBE-32F7PERF attached) ->Project stm32f7_performancesHardware: STM32F723 Discovery RevD01IDE: MDK 5.27Compiler: ARM Compiler 5.06, O3-Optimization and also optimized for timeCMSIS DSP: 1.5.2 / 1.7.0R...
I'm trying to catch audio data from 2 digital microphones and pass it to the STM32F4 MCU using AIF1 (Slot 1) of the WM8994 and SAI interface. Also my goal is to output recorded audio data (after some processing of course) using the same codec (STM32 ...
Hello!I'm testing the communications between SPI1 and SPI3 in STM32F103RC.SPI1 and SPI3 are using interrupts, dma is off.When I try to read received bytes I found that rdata[6] = 0 and rdata[7] = 0, but must be 0x7 and 0x8 respectively.When I use DMA...
The board does not receive or send anything from ethernet port, any suggestion? Thanks
Hi, I occur a problem when continuously sending data. I'm working with LwIP_HTTP_Server_socket_RTOS example project in STM32Cube_FW_H7_V1.5.0. (path as STM32Cube_FW_H7_V1.5.0\Projects\STM32H743I-EVAL\Applications\LwIP\LwIP_HTTP_Server_Socket_RTOS). ...
Can anyone provide sample code for Ethernet PPS output signal generation?I use Nucleo board, pin PB5 (CN7 connector).I use 43 value for sub second increment registerMy PPS settings: ETH->MACPPSIR = 50000000 - 1;//PPS interval register (1 tick - 20ns...
I'm creatring an application on a STM32F412RG. Because I'v to build a lib that integrates in a bigger buid I have to use the standard peripheral lib instead of being able to use CubeMX unfortunately.I'm alreadys truggling for more than a week with ge...
Hi all,I know the older generations of STM32s cant use USB without the use of an external osc.Has this changed at all with the newer L4, F4, G4, etc micros?Have the HSI's improved enough?Thanks in advance.
Hi !I am writing a code that uses the UART1 and I would like to work on RX interrupt to handle incoming strings.To start with it, I wrote a code that simply initialise the UART and send a character once the RX Interrupt is fired:#ifndef HSE_VALUE #de...
