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Through RS232 interface one can connect to service menu and diagnose/configure the device, same applies to service IR codes. I have come across this in televisions.

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What is the maximum cable length according to RS-232c standards?

50 ft.


What is the maximum cable length according to RS 232c standards?

50 ft.


What are the features of RS-232C?

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To what does RS-232 refer?

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