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LPC546xx , OM13092, OM13098: simultaneous availability of 2xI2S RX and 2xI2S TX?

Question asked by Callum H on Jun 26, 2017
Latest reply on Jul 5, 2017 by Dezheng Tang

I'd like to prototype a design that requires an external codec and an MCU exchanging four channels of audio data (over I2S) in full duplex. This would require the MCU to support 1xI2C, 2xI2S in receive mode, and 2xI2S in transmit mode. From what I can tell, the LPC546xx family of devices is capable of exposing the requisite type and number of interfaces, but the relevant available LPCXpresso boards (OM13092, OM13098) are not; can somebody please confirm?

Thanks in advance for any assistance.

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