User's Guide

Wearable EVK User Guide
AN-21011301-E1
23
Ver.1.0.0
Figure 1-9 Speaker pin layout
Pin definition is shown as the Table1-8 and Table1-9:
Table 1-9
J14 speaker pin header
Pin No
Pin Name
Pin Description
1
NC
Left channel negative headphone output
2
NC
Left channel positive headphone output
Table 1-10 J59 speaker pin header
Pin No
Pin Name
Pin Description
1
NC
OUTP of TFA9894
2
NC
OUTN of TFA9894