EVAL-AD7276SDZ User Guide
UG-450
Rev. 0 | Page 7 of 20
EVALUATION BOARD SETUP PROCEDURES
The
AD7276
evaluation board connects to the
EVAL-SDP-
CB1Z
system demonstration board. The
EVAL-SDP-CB1Z
board is the controller board, which is the communication link
between the PC and the main evaluation board. Figure 2 shows
a photograph of the connections made between the
AD7276
daughter board and the
EVAL-SDP-CB1Z
board.
After following the instructions in the Software Installation
Procedures section, set up the evaluation and SDP boards as
detailed in this section.
Warning
The evaluation software and drivers must be installed before con-
necting the evaluation board and
EVAL-SDP-CB1Z
board to
the USB port of the PC to ensure that the evaluation system is
correctly recognized when it is connected to the PC.
Configuring the Evaluation and SDP Boards
1.
Connect the
EVAL-AD7276SDZ
board to Connector A or
Connector B of the
EVAL-SDP-CB1Z
board (see Figure 2).
a.
Screw the two boards together using the nylon screw-
nut set included in the evaluation board kit to ensure
that the boards are connected firmly together.
2.
Connect the 9 V power supply adapter included in the evalu-
ation board kit to Connector J1 of the
EVAL-AD7276SDZ
board. (Alternatively, a bench power supply can be used to
power the
EVAL-AD7276SDZ
via Connector J2. See Table 1
for more information about the connections and options
for the required power supplies.)
3.
Connect the
EVAL-SDP-CB1Z
board to the PC using the
supplied USB cable.
