User guide

Cortex Microcontroller and VEXnet Joystick User Guide
Page 2 of 14
2. Basic connections; batteries, microcontroller, Joysticks and (2) VEXnet keys.
a. Attach a 7.2v battery and a VEXnet 802.11g key to the Cortex as shown.
b. Install six identical batteries as shown. Use Alkaline, Ni-Cad or Ni-MH type batteries, but DO NOT mix different
kinds of batteries. Charge rechargeable batteries only with a quality charger designed for your battery type.
c. Reinstall the battery cover (insert the two tabs of the battery cover rst along the back edge of the battery cover to aid
in installation) and then tighten the cover screw. Then add the VEXnet 802.11g key as shown.