Digital Audio Interfaces
9
SLOU500 – December 2017
Copyright © 2017, Texas Instruments Incorporated
TAS2770YFF Evaluation Module
8.1.2
Direct (AP or PSIA)
Insert a jumper on J2 and connect the external digital audio source (for example AP or PSIA) to the
external input header pin. The odd numbered pins on this header provide a ground for each signal (shown
in
). The jumper setting for J1 must reflect the logic level of the external source.
Figure 6. AP or PSIA Input Configuration
