Using the GUI Software
9
SLOU481A – August 2017 – Revised October 2017
Copyright © 2017, Texas Instruments Incorporated
TAS5755MEVM Evaluation Module
3.2
Setting the I
2
C Device Address
The I
2
C slave address of the TAS5755 can either be 0x34 or 0x36 depending on the state of Pin 21
(Addr/Fault) at device power on. The slave address is 0x34 when Addr/Fault is low and 0x36 when it is
high. By default, the EVM address is configured to 0x34 with Addr/Fault pulled low by R12. The slave
address can be set through the GUI by navigating to the
Tools
menu and opening the
I2C Memory Tool
.
Clicking the
Change Device Address
button opens a dialog to specify the device address as shown in
. By default the EVM device address is 34 so the address should be changed by entering 34 and
clicking
change
.
Figure 9. Changing the Device Address
