I have a custom board with STM32F302C8T6. I generated a custom HID project by CubeMX(STM32Cube_FW_F3_V1.11.3), and found that only two packets could be received if "USBD_CUSTOM_HID_SendReport" is used to send data back to host.Here are some more deta...

Posted on May 29, 2015 at 11:45STM32L051xx: I am using the interrupt mode for UART2 Rx. Normally the interrupt is enabled at the beginning, so that Rx interrupt could be triggered once a new byte is received.However sometimes in the program I need t...

Posted on May 28, 2015 at 01:41Hi, I want the debug ability during stop mode. According to the reference menu, DBG_STOP in register DBG_CR bit should be set to do this. But after I set it, it is still 0. I have tried several ways: Use a macro ''ex...