Hi,I've been trying to get a MicroSD card working with my H755 Nucleo for the last week. Tricky, isn't it?!I started with a SPI SD-card interface but gave up on that after about several days of pain. My focus now is on interfacing via SDIO, using the...
I am using UART Receive DMA in circular mode. I am expecting 8 bytes of data to be received on the UART from another device. Hence, I am using "HAL_UART_Receive_DMA(&UartHandle, (uint8_t *)aRxBuffer, 8)". The problem is when a burst of more than 8 by...
Moved from this thread. Thank you very much! The projects works good while "TxHeader.DataLength" small than16. When I try to send more than 15 Bytes data, I couldn't receive any data. Could you help with me? Best Regards.
Hello there,I have created my own example to print the data on HyperTerminal (putty) following the already given example "UART_Printf" but mine is only printing the first char of the data and then stuck forever. Here is the clock config code and uar...
Posted on May 12, 2016 at 12:08func HAL_DeInit(); // Reset of all peripherals does not reset EXTI block, as it is in HAL_GPIO_DeInit() /*------------------------- EXTI Mode Configuration --------------------*/ tmp = SYSCFG->EXTICR[position ...
Hi community :) today for you I'm ShirleyIm using a STM32F411RE, a SIM7600G and a external eeprom 24LC1025.The SIM7600G will make requests to a web server where HEX files will be stored for the MCU firmware update. However, I noticed that initially,...
Hello everyone, I am experiencing an intermittent memory leak issue when using LwIP on an STM32H723VG. I have an application where the Ethernet interface exchanges data periodically and over time I notice an increase in lwip_stats.mem.used and lwip...
Hello,i am using ThreadX and NetXduo for an ethernet applikation.For this i need several tcp connections, all with reduced mss to about 900bytes. So i configured each socket with the nx_tcp_socket_mss_set(...) function after socketCreate, as it is su...
Hello Community, I'm setting up a test with NetxDuo + MQTT over TLS (aka MQTTs, port 8883) on a STM32F429NIx.As far as i see from the example available it consider a scenario where the client verify the certs provided by the server with the supplied ...
Hi!i have a question about the use of byte pool in threadX.in the App_ThreadX_Init(VOID *memory_ptr) i have the pointer to the byte pool is given like that:UINT App_ThreadX_Init(VOID *memory_ptr) { UINT ret = TX_SUCCESS; TX_BYTE_POOL *byte_pool =...
