NEX ROBOTICS SPARK V ATMEGA16 Hardware Manual page 88

SPARK V ATMEGA16 Hardware Manual
Figure 6.1: J5 Jumper setting to enable USB communication
Before using USB port we need to install the driver software for FT232 USB to serial converter.
The software is located in the "Software and Drivers \ CDM 2.06.00 WHQL Certified" folder.
For driver installation process refer to section 4.6.3.
We need to load "10A_Serial_Communication_USB.hex" on the robot which is located in the
"Experiments" folder in the documentation CD. For loading the hex file refer to section 4.6.
For transferring the command and data we are using the "Terminal Software" located in the
documentation CD. The Installation and use of terminal software explained in section 6..
Important: When using USB port for the communication, for proper operation first turn on the
robot then insert the USB cable in the robot. We have to follow this sequence because USB to
serial converter chip is powered by USB. If any fault occurs then turn off the robot and remove
the USB cable and repeat the same procedure.
6.3 Robot control using ZigBee wireless communication module
Figure 6.2: Xbee Wireless USB Module from NEX Robotics
© NEX Robotics Pvt. Ltd. and ERTS Lab IIT Bombay, INDIA 88