Setup & Configuration

2.4G Reciever's MAC Address Setting:

You need to config MAC address of 2.4G reciever for PTP device firmware.

Modified Receiver MAC Address value in sdkconfig->TouchPad Wireless Configuration，default format is FF:FF:FF:FF:FF:FF。

Re-burning firmware by idf.py fullclean && idf.py build && idf.py.flash after configuration.

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Wireless Mode Auto Pair：

TouchPad will change to 2.4G wireless mode automatically after USB cable is disconnected.

Insert the reciever, red LED is on, device is powered：

When pair successfully, CONN LED is on, indicates that the device has been paired and successfully connected.

If TouchPad disconnected for 5 seconds，or USB cable is connected，TouchPad will change to USB-wired mode automatically，CONN LED is off。

The color of the receiver indicator leds depend on the color you actually installed.