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Fire Bird V ATMEGA2560 Hardware Manual
3.19.14 ATMEGA8 Slave Microcontroller
Fire Bird V robot can be interfaced with more than 30 sensors at the same time. ATMEGA2560
does not have sufficient number of ADC available of sensor interfacing. Hence ATMEGA8
microcontroller is connected with ATMEGA2560 microcontroller over the SPI port. Jumper J4
needs to be removed before attempting to do ISP with ATMEGA2560 and ATMEGA8 as there
SPI lines are connected with the jumper J4. For more details on the jumpers, refer to the section
3.19.6.
Figure 3.76: ATMEGA8 SCHEMATIC
Note: Firmware (ATMEGA8.hex ) for the ATMEGA8 microcontroller is located in the GUI and
Related Firmware folder in the documentation CD.
© NEX Robotics Pvt. Ltd. and ERTS Lab, CSE, IIT Bombay, INDIA
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