Here's what happens when I plug in an FTDI device
[31408.876027] usb 5-1: new full-speed USB device number 3 using uhci_hcd
[31409.078967] usb 5-1: New USB device found, idVendor=0403, idProduct=6001
[31409.078973] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[31409.078977] usb 5-1: Product: FT232R USB UART
[31409.078981] usb 5-1: Manufacturer: FTDI
[31409.078983] usb 5-1: SerialNumber: A*******
[31409.087053] ftdi_sio 5-1:1.0: FTDI USB Serial Device converter detected
[31409.087132] usb 5-1: Detected FT232RL
[31409.087138] usb 5-1: Number of endpoints 2
[31409.087143] usb 5-1: Endpoint 1 MaxPacketSize 64
[31409.087147] usb 5-1: Endpoint 2 MaxPacketSize 64
[31409.087152] usb 5-1: Setting MaxPacketSize 64
[31409.089076] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0
[31414.047312] usb 5-1: usbfs: interface 0 claimed by ftdi_sio while 'brltty' sets config #1
[31414.050453] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[31414.050490] ftdi_sio 5-1:1.0: device disconnected
Why does it disconnect? and how can I fix it?
thanks in advance
