NEX ROBOTICS FIREBIRD V ATMEGA 2560 Hardware Manual page 85

4.4 Microcontroller adapter board socket connections on the main board
Figure 4.2: Microcontroller adapter board socket connections on the main board
Pin No. Pin Name
1 CS*
2 IR Proximity sensor 8
3 Ground
4 USB Data+
5 USB Data-
© NEX Robotics Pvt. Ltd. and ERTS Lab, CSE, IIT Bombay, INDIA
Fire Bird V ATMEGA2560 Hardware Manual
uC Board Connection
ATMEGA8 ADC4
ATMEGA8 ADC7
Ground
Pin 15 of FT232 USB to
serial converter going to
UART 2 of ATMEGA2560
via jumper J1
Pin 16 of FT232 USB to
serial converter going to
UART 2 of ATMEGA2560
Function
Current sense analog value
IR Proximity sensor 8 analog value
Ground
USB connection going to the ATMEGA2560
microcontroller via FT232 USB to serial
converter.
To enable USB communication, set Jumper 1
as shown in the figure 6.2
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