Analog Devices EVAL-ADAU1466Z User Manual page 8

UG-1135
SETTING UP COMMUNICATIONS IN
To set up communications in SigmaStudio, take the following
steps:
1. Start the SigmaStudio software by double clicking the
shortcut on the desktop or by finding and executing the
executable file in Windows Explorer.
2. To create a new project, select New Project from the File
menu or by pressing CTRL + N. (The default view of the
new project is the Hardware Configuration tab.)
3. In the Hardware Configuration tab, add the appropriate
components to the project space by clicking and dragging
them from the Tree ToolBox on the left of the window to
the empty white space located on the right of the window.
a. Click USBi to add a
Communication Channels subsection of the toolbox
(see Figure 14).
Figure 14. Adding the
b. Add an ADAU1466 component from the Processors
(ICs / DSPs) subsection of the toolbox (see Figure 15).
Figure 15. Adding an
4. Ensure that SigmaStudio
port of the PC as follows:
a. When SigmaStudio
of the USB label is green in the USB Interface box
(see Figure 16).
Figure 16. USBi Detected by
SigmaStudio
USBi component from the
USBi Communication Channel
ADAU1466
can detect the USBi on the USB
detects the USBi, the background
SigmaStudio
b. When
USB port of the PC, the background of the USB label
is red (see Figure 17). This error can occur when the
USBi is not connected or when the drivers have been
installed incorrectly.
Figure 17.
c. To connect the
target integrated circuit (IC) block, the ADAU1466,
click and drag a line, representing a wire, between the
blue pin of the
Figure 18). This connection allows the USBi to comm-
unicate with the ADAU1466. The corresponding
dropdown box of the
default mode and channel for that IC. In the case of
the ADAU1466, the default communications mode is
SPI, the default slave select line is 1, and the default
address is 0.
Figure 18. Connecting the
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EVAL-ADAU1466Z
SigmaStudio cannot detect the
USBi Not Detected by SigmaStudio
USBi block (USB interface) to the
USBi and the green pin of the IC (see
USBi automatically fills with the
USBi to an ADAU1466
Configuration Tab
User Guide
USBi on the
in the Hardware