2026-01-21 12:04 AM
I have a NUCLEO-071RB development board.
Is there a ready to run example for this board somewhere?
I tried to generate a bare bone example with CubeMX.
The code loads and runs but hangs in here:
MX_ThreadX_Init =>
tx_kernel_enter =>
tx_initiali ze_kernel_enter =>
tx_application_define
The code enters infinite loop here, with the status==255
memory_ptr = (VOID *)&ux_device_app_byte_pool;
status = MX_USBX_Device_Init(memory_ptr);
if (status != UX_SUCCESS)
{
/* USER CODE BEGIN MX_USBX_Device_Init_Error */
while(1)
{
}
/* USER CODE END MX_USBX_Device_Init_Error */
}
I can of course debug that further but rather than going down that rabbit hole the first thing with this processors I would be prefer and example code that compiles, loads, runs, initialises and enumerates correctly as HID as a starting point.