Quick Start List for Platform
2-3
Operation
2.2
Quick Start List for Platform
Follow these steps when using the TPA0213 EVM with the TI plug-n-play audio
amplifier evaluation platform (see the platform user’s guide, SLOU011, for
additional details).
Platform preparations
1) Ensure that all external power sources are set to
OFF and that the platform
power switch S1 is set to
OFF.
2) Install a TPA0213 module in platform socket U2, taking care to align the
module pins correctly.
3) Use switch S2 to select or bypass the signal conditioning EVM (U1).
4) Set control signal Polarity jumper JP8 to
Hi.
Table 2–3. Platform Jumper and Switch Settings for the TPA0213
EVM
JP6
JP7
JP8
S2
S3
P-N-P Platform
Mode
X
Hi
Note 2
X
Notes:
1) X = Don’t care
2) Set S2 to
ON when signal conditioning board is installed in U1; set S2
to
OFF when no signal conditioning board is installed.
Power supply
5) Select and connect the power supply (ensure power supply is set to
OFF ):
a) Connect an external regulated power supply set to 5 V to platform V
DD
power input connector J6, taking care to observe marked polarity,
or
b) Install a voltage regulator EVM (SLVP097 or equiv.) in platform socket
U6. Connect a 7 V – 12 V power source to a platform V
CC
power input
J1 or J2 and jumper the appropriate power input (see platform user’s
guide).
Inputs and outputs
6) Ensure that the audio signal source level is set to minimum.
7) Connect the audio source to left and right RCA phono jacks J3 and J5 or
stereo miniature phone jack J4.
8) Connect the speaker to the right RCA jack J7 or to the stripped wire
speaker connector J8. Make sure the speaker is connected to the
Right + and – terminals.
Содержание TPA0213
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