Posted on February 06, 2015 at 18:23Is it possible to enable ''RS485 mode'' while in ''bootloader mode'' to allow the possibility to perform a DFU (device firmware update) over RS485? We use a STM32 F072 microcontroller on our custom PCB board and w...
Is it needed for host pc to use static ip when working with LwIP ethernet?
Hi All,I wish to use an 8 GByte Hi speed micro SD card to log data on an STM32H743VIT (100 Pin pkg) custom board. The system is being used as a precision mains voltage and power quality monitor with a basic WiFi Modem.I have got all the analog proc...
Hi,Anyone has the USB host control solution for *FT232R* on STM32?I'm searching the solution regarding topic for a couple of weeks but I cannot.In parallel, I am studying the FTDT's VNC1/2 processor, but very expensive and I don't like this solution....
Hi, I would like to control my board with http page. I created test task:void http_task(void *pvParameters) { struct netconn *client = NULL; struct netconn *nc = netconn_new(NETCONN_TCP); // check alloocation socket if (nc == NULL) { ErrPri...
Hi,I would like to know if it is possible with a stm32f407 to drive 10 ethercat slave and communicate at the same time with my computer with an UDP protocol (2 ports).Or if UDP is impossible having multiple serial port, like this I can use an serial ...
I reading all topics about ethernet problems in Cube H7 1.1-1.3.And run example LwIP_HTTP_Server_Netconn_RTOS - it working good.But - I can't to repeat this example.I using NUCLEO-H743ZI board.Creating project from STMCUbe, enabling LWIP with static ...
I dont want to hal driver I want to create standart peripheral library project on stm32f030f4p6 mcu with atollic truestudio. I use this library: https://www.st.com/en/embedded-software/stsw-stm32048.htmlI include driver section the standart periphera...
If I run the application without any boards connected, it launches OK (showing "Please connect your board(s)!", but as soon as I connect the board (tried that with STM32G071B-DISCO and Nucleo-G474RE with X-NUCLEO-USBPDM1 attached and programmed for U...
I am trying to use the VCOM on my nucleo board to print data to my computer for debugging and I followed this tutorial on how to do it. https://shawnhymel.com/1795/getting-started-with-stm32-nucleo-usb-virtual-com-port/The first time I tried it, it w...
