I have successfully run the ThreadX+USBX program on the H7 chip. The USB composite device (CDC ACM+HID) is used, so I tried to implement the same function on F105RBT6, but I ran into trouble, running USB on F105 The composite device can run normally ...
The bootloader checks the CRC of the application code and passes control to the application code it matches a saved value. If it doesn't match, it waits for commands from the host system to update the application firmware. The application will clear...
I want to know the my controller is supporting the RTOS or not.I have two different controllers.STM32F469IItx, and STM32F217xx series controllers .please any one help me to find the RTOS support for these controllers
When I click on install or remove embedded software packages, using both install from local and use URL fail. When I have the package zip file local I get the error "The given file is not recognized as beeing (spelt wrong!) valid. It must either be a...
Hi!Is HAL_SPI_Transmit_DMA faster than HAL_SPI_Transmit?If yes: Do I need to enable DMA for the SPI to make this work?
Hi!SD_ write function in sd_diskio_dma_rtos_template_bspv1.c in STM32Cube_FW_F7_V1.16.0 contains some strange bug. The first part of this function, where we do not need to use of scratch buffer, it waits for correct message WRITE_CPLT_MSG, but in the...
I have an application running on an STM32H745 MCU on a custom board. I'm initializing both USB ports (FS and HS) but I'm not using a HS PHY, I'm using both ports as FS.I have an intermittent issue where either or both ports fail to initialize because...
hi i am trying to run AWS_DEMOS project on b-l4s5i-iot01 board. i build stsafe_provisioning project but got the error mentioned below after the programming the image.i could use some help. build doesn't throw any errors. and i haven't changed anythin...
Hi supporter,I have one question: I want to change Port Role when no cable connect, can I do it?my behavior:Init usbpd with default role is Sinkwhen my application running, I see my adapter plugin, I want change my port to sinkCan I do that?
I want to connect usb-lan stick to stm board over USB-ECM or Asix. The stm board is configured as usb-host.