Hi folks,I've got an F429ZI board which works fine, I've run a few samples and I've had zephyr applications running on it no problem. What I now want to do is set up my own small project using the bare minimum of third-party code to begin. I used Cub...
Hello everyone,My company bought a card ... We want to use the 4 bit SD card.I generated a System Workbench for STM32 project (FatFs) , without modifying anything in the GPIO, SDMMC or other properties.Compilation and programming is done without prob...
I was struggling to get LwIP TFTP server working on MCU boards (NUCELO-H743ZI). After debugging I have found:Why is TFTP_MAX_MODE_LEN defined as 7 (instead of >= 8)?Why is TFTP_MAX_FILENAME_LEN just defined as 20?So, it results in:sending (PUT) or re...
using stm32h753bitx controller and their latest HAL drivers. On the every reset RTC loses one second. It also loses time while the device in idle condition.My devices uses main battery power and coin cell battery for backup.Here's my RTC initializati...
I am trying to get the PCM1808 ADC working on my STM32H7 using Cube IDE, but get stuck regarding endianness.I understood STM32 is little endian and i2s is big endian. I am trying to receive 24 bit data via DMA but when reading my DMA buffer I am not ...
I using the stm32L4+MT29F2G01 and the latest Filex library from ST 2.0.0 (6.2.0 AzureRTOS). After the format, the performance is satisfactory for me (250ms write 2048B), but after saving a few files of about 1MB each, the efficiency drops sharply, th...
I am using the NUCLEO-G474RE along with the X-NUCLEO-SRC1M1 board to create a USB-C power delivery source. I am also using the "SRC1M1_Source" example project in the x-cube-tcpp software download.I am attempting to provide a 20V, 5000mA source to a U...
I have a H745 Nucleo board running LwIP. I have implemented a simple udp echo server. I receive all of the data for the udp messages being sent to the board but the data I am sending back never makes it out on the wire (verified with Wireshark). I...
I am working on a tftp client program that receives a file from a tftp server. I found the tftp client library below and ported it. https://github.com/particle-iot/lwip/blob/master/contrib/examples/tftp/tftp_example.c The file is received in debugg...
I have a Nucleo F746ZG board and I've implemented a small UDP echo server in LwIP standalone mode. (No RTOS)If I hit 'debug' and as soon as the code stops on the first instruction hit 'continue' then it works perfectly.If however I just run the code,...
