2.3.6 UART
The QBot 2 provides one UART serial port (Figure 2.11) that can be used to interface with
3
.
3
V
(TTL) serial devices.
The UART is accessed through the Steam API (see the serial protocol in the
QUARC
r
help).
Figure 2.11: The QBot 2 DAQ UART communication port
2.3.7 I
2
C
The QBot 2 provides one inter-integrated circuit (I
2
C) serial bus (Figure 2.12) for interfacing with external sensors
and devices. The I
2
C channel is accessed through the Steam API (see the I
2
C protocol in the
QUARC
r
help).
Figure 2.12: The QBot 2 DAQ I
2
C communication port
QBOT 2 - User Manual
DRAFT - April 14, 2015
