Hi I have made a simple program for LPC4337 Device, this is my code for initiating the HID mouse that I have connected to my board. The problem is that I got this error usbDeviceError
and my USB function initialize Ok
int main(void) { osKernelInitialize (); // initialize RTOS kernel osKernelStart (); // start kernel with job2 execution usbStatus usbst; usbst=USBH_Initialize(0); // USB Host 0 Initialize while(1) { usbst=USBH_HID_GetDeviceStatus (0U); // Get HID device status } }