KERNEL=="ttyUSB*", ATTRS{idVendor}=="10c4", ATTRS{idProduct}=="ea60", MODE="0660", GROUP="plugdev", ATTRS{serial}=="Sparrow-*", SYMLINK+="$attr{serial}"
KERNEL=="ttyUSB*", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6011", MODE="0660", GROUP="plugdev", ATTRS{serial}=="Sparrow-*", ENV{ID_USB_INTERFACE_NUM}=="00",SYMLINK+="$attr{serial}-SPI"
KERNEL=="ttyUSB*", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6011", MODE="0660", GROUP="plugdev", ATTRS{serial}=="Sparrow-*", ENV{ID_USB_INTERFACE_NUM}=="01",SYMLINK+="$attr{serial}-JTAG"
KERNEL=="ttyUSB*", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6011", MODE="0660", GROUP="plugdev", ATTRS{serial}=="Sparrow-*", ENV{ID_USB_INTERFACE_NUM}=="02",SYMLINK+="$attr{serial}-SECURE-UART"
KERNEL=="ttyUSB*", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6011", MODE="0660", GROUP="plugdev", ATTRS{serial}=="Sparrow-*", ENV{ID_USB_INTERFACE_NUM}=="03",SYMLINK+="$attr{serial}-SMC-UART"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6011", MODE="0664", GROUP="plugdev", ATTRS{serial}=="Sparrow-*"