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Using The TPA112 MSOP EVM With the Plug-N-Play Evaluation Platform
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3.3 Using The TPA112 MSOP EVM With the Plug-N-Play Evaluation Platform
The TPA112 MSOP audio amplifier evaluation module is designed for use with
the TI plug-n-play audio amplifier evaluation platform. It simply plugs into
socket U5.
The following paragraphs provide additional details for using the TPA112 EVM
with the platform.
3.3.1 Installing and Removing EVM Boards
TI plug-n-play evaluation modules use single-in-line header pins installed on
the underside of the module circuit board to plug into sockets on the platform.
The EVM pins and the platform sockets are keyed such that only the correct
type of EVM can be installed in a particular socket, and then only with the
proper orientation.
Evaluation modules are easily removed from the platform by simply prying
them up and lifting them out of their sockets. Care must be taken, however, to
prevent bending the pins.
3.3.1.1 EVM Insertion
1) Remove all power from the evaluation platform.
2) Locate socket U5 on the platform.
3) Orient the module correctly.
4) Carefully align the pins of the module with the socket pin receptacles.
5) Gently press the module into place.
6) Check to be sure that all pins are seated properly and that none are bent
over.
3.3.1.2 EVM Removal
1) Remove all power from the evaluation platform.
2) Using an appropriate tool as a lever, gently pry up one side of the module
a short distance.
3) Change to the opposite side of the module and use the tool to pry that side
up a short distance.
4) Alternate between sides, prying the module up a little more each time to
avoid bending the pins, until it comes loose from the socket.
5) Lift the EVM off the platform.