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RDB1768 Microphone Power

In order to make use of the microphone on the RDB1768v2 board, it is necessary to supply power to the microphone. This can be done by connecting a 10 kΩ resistor from the microphone to the analog power supply of the UDA1380.


RDB1768_Mic (last edited 2013-01-24 09:49:40 by CrSupportAb)