Ask questions, find answers, and share insights on STM32 products and their technical features.
I am use Nucleo-H563Zi test the usb host feature, I connected the USB_USER jumper to provide VBUS, and just use 2 wire usb, ignore 2 CC line. and configed in cubeide as belowThen I generat code, and I add "HAL_HCD_Start(&hhcd_USB_DRD_FS);"before whil...
Hi All,Here is the situation:Device: STM32G0B1CET6N - connected to PC with USB. USB CDC stack is running inside MCU.PC:Win10 Pro 64-bit, COM-port is recognized, Teraterm is running and both in and out data directions are working OK when the Teraterm ...
I'm using STM32H563, and just use USB_DM USB_DP for usb connect and without connect UCPD_CC1 UCPD_CC2， can it work for USB type-a connect and worked as host for msc storage. Thank you.
Hello guys. I am working with STM32G030 MCU for delay in millisecond HAL_Delay();is working fine.but I want to do a delay in microseconds so will you please guide how I can do this? I followed this tutorial but not getting desired result.https://cont...
Hello, I am trying to take imu and encoder data in Stm32 and transfer it from can network via mcp2515. When I try to transfer data in the encoder, it works without any problems when I apply CANSPI_Transmit in the callback function.However, CANSPI_Tr...
HELLOI am working with Xmodem file transferring vai usb I want to know how i get know about USB status like Ready or not how we get in UART while (!(HAL_UART_GetState(&huart4) == HAL_UART_STATE_READY) && wTimeout) {wTimeout--;}if (HAL_UART_GetSta...
I'm attempting to set the clock to PLL on the board mentioned and view the output on MCO2. This is some of the defines I use #define REG_SET_BIT(reg,pos) ((reg) |= (1U << (pos))) #define REG_CLR_BIT(reg,pos) ((reg) &= ~(1U << (pos))) ...
Posted on February 11, 2016 at 17:04I use STM32f103RCT6 to blinking led in pin A8 with 1 second delay, and i try to use logic analyzer to see whether it's right. However, when i setup in ''Current Logic Analyzer Signal'', i write PA.8 in it and it s...
Hello, friends. This is my season project. I am trying to send data and control servo to my stm32f103rbt6 MPU using HC-05. I made this board but I can't write code to my own MPU. Also I can start my bluetooth module in AT mode but I can't find HC-05 ...
Hi,I have configured a USB virtual com port on an STM32F373 successfully. I noticed the priority for the CDC_Receive_FS interrupt/callback seems to be set to the highest level. I currently have a timer interrupt ( time critical event ) which cannot...
