Hi everyone!I am trying to interface my TETRA device with the microcontroller using the USB interface. The microcontroller will act as a usb host while the TETRA will act as a USB device. I am using STM32F469I-DISCO development board.How can I do suc...
I'm trying to get the USBPD middleware running with 2 ports: 1 source and 1 sink. I already followed the tutorial to get 1 port working as a sink. When I add the second port as a source, the chip immediately hits a hardfault after starting. I traced ...
HiHow to quickly configure FreeRTOS to work with the IDE?Andrzej
I am using STM32H743 with USB in FS mode as a VCOM port,I send periodically a set of 1024 values , each is represented in 4 character + space between each value and the next.Each set start with string header and ends with new line.I send this data 19...
I generate CubeMX project with selected USB FS DEVICE Audio part of IF code/** @defgroup USBD_AUDIO_IF_Private_FunctionPrototypes USBD_AUDIO_IF_Private_FunctionPrototypes * @brief Private functions declaration. * @{ */ static int8_t AUDIO_Ini...
This error callback function is not getting called when we connect to PC. But we are getting during modem (UART based)communication only. Whats purpose of this callback ? Is there any configuration need to add ?
Hi all, Just find a problem whenI trying to use STM32F205 w/ FreeRTOS CMSIS_V2. When I call f_mount in FATFS libraries, complier return "Middlewares/Third_Party/FatFs/src/option/syscall.c:65: undefined reference to `osSemaphoreCreate'". Once I go de...
I'm using STM32F439ZI development board. Now i want implement the my own Custom USB class. I'm new to this topic. Can any suggest the how to implement this one.Thank you.
In the code I wrote, it is very straightforward being initialising USART2, receiving a character from a serial monitor and turning on/off an LED based on the character received. The LED does not turn on, in this case when I type the letter 'y' on put...
I am trying to get USB CDC working for the Nucleo-144 board. Where can I find an example application to run on the board?
