wiki:ArduinoThinkGearProcessing
  • MindWave RF dongle command to request "Auto-connect"

When the dongle receives this command from the application, the dongle will switch into auto-connect mode and connect to any headsets it can find. The dongle will search for headsets for 10 seconds.

Packet Format: (Headset Auto-Connect Command Byte)

Command Byte: 0xC2

The command above will connect to any headsets it can find within 10 seconds. Complete RF documentation attached to this wiki page.

  • dmesg output when connecting USB RF dongle:
      Oct 25 19:38:37 localhost kernel: [58969.646815] usb 2-1.2.1.1.4: new full-speed USB device number 36 using ehci_hcd
      Oct 25 19:38:37 localhost kernel: [58969.732981] usb 2-1.2.1.1.4: New USB device found, idVendor=1a86, idProduct=7523
      Oct 25 19:38:37 localhost kernel: [58969.732991] usb 2-1.2.1.1.4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
      Oct 25 19:38:37 localhost kernel: [58969.732997] usb 2-1.2.1.1.4: Product: USB2.0-Serial
      Oct 25 19:38:37 localhost mtp-probe: checking bus 2, device 36: "/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1.2/2-1.2.1/2-1.2.1.1/2-1.2.1.1.4"
      Oct 25 19:38:37 localhost mtp-probe: bus: 2, device: 36 was not an MTP device
      Oct 25 19:38:37 localhost kernel: [58969.765067] usbcore: registered new interface driver ch341
      Oct 25 19:38:37 localhost kernel: [58969.765082] USB Serial support registered for ch341-uart
      Oct 25 19:38:37 localhost kernel: [58969.765095] ch341 2-1.2.1.1.4:1.0: ch341-uart converter detected
      Oct 25 19:38:37 localhost kernel: [58969.766989] usb 2-1.2.1.1.4: ch341-uart converter now attached to ttyUSB0
      Oct 25 19:38:37 localhost dbus-daemon[802]: modem-manager[820]: <info>  (ttyUSB0) opening serial port...
      Oct 25 19:38:37 localhost modem-manager[820]: <info>  (ttyUSB0) opening serial port...
      Oct 25 19:38:49 localhost dbus-daemon[802]: modem-manager[820]: <info>  (ttyUSB0) closing serial port...
      Oct 25 19:38:49 localhost modem-manager[820]: <info>  (ttyUSB0) closing serial port...
      Oct 25 19:38:49 localhost modem-manager[820]: <info>  (ttyUSB0) serial port closed
      Oct 25 19:38:49 localhost modem-manager[820]: <info>  (ttyUSB0) opening serial port...
      Oct 25 19:38:49 localhost dbus-daemon[802]: modem-manager[820]: <info>  (ttyUSB0) serial port closed
      Oct 25 19:38:49 localhost dbus-daemon[802]: modem-manager[820]: <info>  (ttyUSB0) opening serial port...
      Oct 25 19:38:55 localhost dbus-daemon[802]: modem-manager[820]: <info>  (ttyUSB0) closing serial port...
      Oct 25 19:38:55 localhost modem-manager[820]: <info>  (ttyUSB0) closing serial port...
      Oct 25 19:38:55 localhost modem-manager[820]: <info>  (ttyUSB0) serial port closed
    
  • lsusb output

Bus 002 Device 037: ID 1a86:7523 QinHeng? Electronics HL-340 USB-Serial adapter

Last modified 6 years ago Last modified on 10/26/12 06:53:26

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