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TUSB2046B: EXTMEM pin

Part Number: TUSB2046B

Hi all

Would you mind if we ask TUSB2046B?

There is the description  "The EXTMEM pin enables or disables the optional EEPROM interface. When the EXTMEM pin is high, the product ID (PID) displayed during enumeration is the general-purpose USB hub."
So, when we don't use the optional EEPROM interface, should EXTMEM pin connects to High?
Because, our cusutomer don't want to use external EEPROM.
Does it require external EEPROM?

Kind regards,

Hirotaka Matsumoto