PIC18 USB Introduction Microchip provides a USB stack, so much of the USB protocol is abstracted from the programmer. But you should still read about the USB protocol to understand the capabilities and limitations of USB communication. For background ...
![USB HID Report Descriptor length greater than 255 bytes not supported · Issue #4 · STMicroelectronics/stm32_mw_usb_device · GitHub USB HID Report Descriptor length greater than 255 bytes not supported · Issue #4 · STMicroelectronics/stm32_mw_usb_device · GitHub](https://user-images.githubusercontent.com/15352046/143903591-5039f0dc-5d7d-42ef-a917-4bad66a1f487.png)