Add uBlox-8 udev rules

tx/99-usb-serial.rules

@@ -5,4 +5,7 @@
 SUBSYSTEM=="tty", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6001", SYMLINK+="bno"
 
 # uBlox-7 GPS unit (Gmouse VK-102 unit purchased on ebay, using a uBlox G7020 chip.)
-SUBSYSTEM=="tty", ATTRS{idVendor}=="1546", ATTRS{idProduct}=="01a7", SYMLINK+="ublox"
+SUBSYSTEM=="tty", ATTRS{idVendor}=="1546", ATTRS{idProduct}=="01a7", SYMLINK+="ublox"
+
+# uBlox-8 GPS unit
+SUBSYSTEM=="tty", ATTRS{idVendor}=="1546", ATTRS{idProduct}=="01a8", SYMLINK+="ublox"

tx/kill_leds.py

@@ -1,9 +1,10 @@
 #!/usr/bin/env python3
 #
-#   PCA9685 LED Kill
+#   PCA9685 LED Killer
 #
 #   Shutdown all LEDs on a particular daughterboard in use in some Wenet Payloads
 #   that has 3x LEDs that are always powered up on boot...
+#   ... maybe we should do something with these LEDs instead of just shutting them down? I dunno.
 #
 #   LEDs are attached to PCA9685 LED pins 0-8
 #