Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I would like to use NUCLEO-G071RB and X-NUCLEO-DRP1M1 to Source,UFP my USB devicesWhen the USB device side is set as Source, the role of data is DFP.I used the DR SWAP command to change from DFP to UFP.But there was no sample code in x-cube-tcpp_v4....
Hello everyone. I use STM32F4 to transmit CANBUS messages. When i connect Can High and Can Low lines to CAN-USB transformer i see messages coming to computer but after a short while the communication between MCU and computer stops. If i reset the MCU...
My idea is that:I want to put a resistor and a capacitor on BOOT0 pin. When normal code is running and i will go to update the firmware, i will send a command to USB. When MCU will receive this command, MCU will set BOOT0 pin to high state and charge...
No mention of HAL_UARTEx_RxEventCallback in UM1905 (Description of STM32F7 HAL and low-layer drivers, rev 4, 2020). Some commentary would be welcomed. Suggest your documentation be updated. It looks like the same function is missing in the F4 HAL ...
the Dead Battery Signals have been selected in stm32cubeMX, but when it run to "MODIFY_REG(SYSCFG->CFGR1, (SYSCFG_CFGR1_UCPD1_STROBE | SYSCFG_CFGR1_UCPD2_STROBE), ConfigDeadBattery);",SYSCFG->CFGR1 keeps default value.the clock is enabled.
I am getting FR_NOT_ENABLED error when i am trying to do File read write operation on SD card i need to know why am getting this error as my sd card is completely empty and RF_NOT_ENABLED is saying nothing but there is not enough space on logical dri...
Cannot find LL_FLASH_ErasePage or LL_FLASH_WriteHalfWord ! Where I can find this ?Adam
I am trying to enable both DHCP and UDP in my Azure RTOS NetXDuo application, but when I enable DHCP the UDP selection is hidden, and vice versa. Why is this happening? Thx,MikeH
Hello,I am designing a device and one of the requirements is that two interfaces can be managed with the same ethernet port. One interface must be fully configurable (IP, mask and gateway) and the other can only be accessed locally (fixed IP and mask...
