Installation
2.3
I
2
C Address Setup
The TAS5707A/09A is identical in function to the TAS5707/09, but has a unique I
2
C device address. The
address of the TAS5707/09 is 0x36. The address of the TAS5707A/09A is 0x3A. To configure the correct
I
2
C address for these devices, the PPSI2C environment variable must be created or modified.
1. Press
Start
, then right click on
My Computer
and select
Properties
, as shown in
.
Figure 8. Selecting My Computer Properties from Microsoft
®
Windows
®
Start Menu
2. At the
System
window, click on
Advanced system settings
, then click on the
Environment Variables
button, as shown in
Figure 9. System Properties, Advanced Tab, and Environment Variables Windows
9
SLOU231C – December 2008 – Revised October 2014
TAS5707EVM (TAS5709EVM) User's Guide
Copyright © 2008–2014, Texas Instruments Incorporated
