Adafruit M4 (SAMD51) and Playstation 3 Controller over Bluetooth



The USB Host Library for SAMD now supports the PS3 game controller over Bluetooth. This is a port of the PS3BT code from the USB Host Shield 2.0 project. The Metro M4 is an Arduino compatible board from Adafruit. The SAMD51 is a Cortex M4 running at 120 MHz and has hardware floating point, 512 KB Flash, and 192 KB RAM.

Components starting from the Metro M4 board.
  • Adafruit Metro M4 with USB OTG to host adapter and USB Bluetooth plug
  • USB FTDI serial board for serial console and power
  • USB phone/tablet charger, 5V
  • Playstation 3 controller (clone) with Bluetooth

FTDI    | Metro M4 board
------  | ---------
5V      | VIN
GND     | GND
RXD     | TX-1  (Serial1)
TXD     | RX-0  (Serial1)

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