Hi,I have seen this some time ago in another thread: https://community.st.com/s/question/0D53W000005771OSAQ/stm32h7xx-spi-tx-with-dma-halspitxcpltcallback-is-called-only-if-dma-is-configured-in-circular-modeI am kind of repeating the questions in tha...
Hi, everyone.I have a board with STM32F215 uC and I want to create a Data Logger on FreeRTOS.I've been reading about these problems and I don't find what's going on.I modified the task's stack on the FR configuration, I made sure that timebase source...
In this way, error never occurs leading to wrong baudrates. if (pclk != 0U) { /* USARTDIV must be greater than or equal to 0d16 */ usartdiv = (uint16_t)(UART_DIV_SAMPLING16(pclk, huart->Init.BaudRate, huart->Init.ClockPrescaler)); ...
I purchased a NUCLEO-G071RB and X-NUCLEO-USBPDM1 to development of my project.Then I wrote a sample program according to application note AN5418, but it doesn't recognize it as a connectable port to the UCPD monitor.Is it related to HWBoardVersionN...
When configuring a network interface, there is usually a hard coded MAC address somewhere in a config file, which is used to setup the interface.In production this address needs to be unique (purchased). For example in some stm32f4 mcus, there is a s...
I have LwIP running on STM32+Cellular modem. The network is fine for IPV4. Now I am enabling IPV6.I can see my IPV6 address assigned with my IPV4.However, when I use lwip_getaddrinfo to have DNS query, but lwip_getaddrinfo return failed.Any hints are...
Hi All,You may encounter some LwIP compilation errors/warnings when enabling IPv6 feature due to compiler packing management implemented in the system\arch include files1. EWARM warnings:Warning[Pa039]: use of address of unaligned structure member \M...
Hi,I use the stm32f446re with the cubeIDE and would like to use FFT's with 16 bit float (arm_rfft_fast_f16) like in the CMSIS DSP 5.8.0.The older CMSIS library works fine with the other data types but i cant get the new (DSP 1.9.0) to work. I tried d...
Probably elementary stuff, but am brand new to ARM and STM32. I'm using a USB stack libusb_stm32 for learning. In this stack, when data arrives from the host PC, a callback in the USB ISR runs a function of mine to put the data into my queue. In this...
