diff --git a/examples/KeyboardAndMouse/KeyboardAndMouse.ino b/examples/KeyboardAndMouse/KeyboardAndMouse.ino index f406cad..54ab82d 100755 --- a/examples/KeyboardAndMouse/KeyboardAndMouse.ino +++ b/examples/KeyboardAndMouse/KeyboardAndMouse.ino @@ -1,13 +1,11 @@ /* * This simple example demonstrates how to read mouse and keyboard data, by connecting these devices at the same time to the Portenta, via a USB hub - * - * In order to use two (or more) HID devices connected via a USB hub to your Portenta C33 board, please open "tusb_config.h" below (right click -> Go To Definition) - * and make sure that "CFG_TUH_HUB" is set to value 1, and that "CFG_TUH_HID" is set to the number of HID devices you intend to connect to your Arduino (2 in this example). - * Please also keep in mind that some keyboards and mice which include advanced illumination features might draw more power than the Arduino is able to provide on its + * + * Please keep in mind that some keyboards and mice which include advanced illumination features might draw more power than the Arduino is able to provide on its * USB-A port and might therefore lead to a reset or failure to be enumerated by the board. Ideally, use basic USB keyboards and mice, these should work best. * * Instructions: - * 1. Connect your Arduino Portenta C33 to a mid-carrier board; + * 1. Connect your Arduino Portenta C33 to a mid-carrier board, then attach to the USB port a USB hub, through which you can then connect both a keyboard and a mouse simultaneously; * 2. Upload this sketch to the Portenta; * 3. Open the Serial Monitor and chose the same baud rate as used in the sketch; * 4. Connect a USB hub to the USB-A connector on the mid-carrier board; @@ -16,7 +14,6 @@ #include #include -#include // Global device instances USBHIDKeyboard kb;