Switch

Firmware

• https://darthsternie.net/switch-firmwares/

Emulators

• ryujinx https://ryujinx.org/download/
• yuzu https://yuzu-emu.org/downloads/

ROMs

• https://www.ziperto.com/

Connecting

• MTP Responder

FreeBSD Desktop

# usbconfig -d $(usbconfig | awk -F: '/Nintendo/ { print $1}') dump_device_desc | grep '^  i'
  idVendor = 0x057e 
  idProduct = 0x201d 
  iManufacturer = 0x0001  <->
  iProduct = 0x0002  <DBI>
  iSerialNumber = 0x0003  <XKW70009680664>

# echo 'w.usb.quirk.0="0x057e 0x201d 0 0xffff UQ_HID_IGNORE"' >> /boot/loader.conf

Explanation:

Field	Meaning
0x057e	Vendor ID (Nintendo)
0x201d	Product ID (DBI MTP device)
0	Lowest revision
0xffff	Highest revision
UQ_HID_IGNORE	Prevent HID driver from attaching