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LAUNCHXL-F28379D: EMIF Connector pin and Assigned Net not matching

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Part Number:LAUNCHXL-F28379D

Hi, 

I want to interface a 256Mb SDRAM with the MCU. The Launchpad came with the EMIF connector, I was cross checking the schematic provided by TI on Launchpad "SPRUI77–August 2016". But it seems there are some wrong connection or text mistake. The "A15" named pin or "18th pin"  on connector "J9" shows the net name of GPIO89, but according to the datasheet of the MCU "SPRS880G –DECEMBER 2013", GPIO89 has "EMIA16" and "EM1DQM1" muxed into that pin. 

I want to know which one is correct. Is the naming of the pin is not correct or the net names are wrong. Or these pin names are given for some other interface viz Async RAM. 

Thank you


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