[mdlug] Linux ARM board engineering project.
not_email at comcast.net
not_email at comcast.net
Mon Jun 10 22:43:57 EDT 2024
All,
I am looking for some assistance in doing a little reconnaissance to
reverse engineer a segment of an ARM processor board using a very
proprietary Varicite ARM processor running a Linux Variant. I only need
to glean some information on the audio portion of the circuitry. It
contains a TI 3251 Class D amplifier and some not so sophisticated
output to a load consisting of several coils. The intent is to determine
the LC circuit and configuration of the Amplifier to replicate it with
the load in a different project. The processor and other components
aren't that interesting.
Any assistance would be appreciated. I am in the process of getting
X-Ray photos of the board. Those should yield some interesting results
and traces internal to the board.
Any assistance is appreciated,
Robin
248 789 7370 Cell
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