2/28/2003 Errata: CDB8416 Rev. B Evaluation Board (Reference CDB8416 Data Sheet revision DS578DB2 dated Oct ‘02) • In Software Mode, the PC control port implementation on the board does not allow for I2C read operation from the CS8406. CS8406 register read and write operation can be performed through SPI communication. • The CS8416 external PLL component values on the board have changed from what is indicated in the schematic to reflect the current recommended component values. The correct values are: ! R59=3 kΩ (Rflt) ! C57=22 nF (Cflt) ! C58=1 nF (Crip) Contacting Cirrus Logic Support For all product questions and inquiries contact a Cirrus Logic Sales Representative. To find one nearest you go to www.cirrus.com Cirrus Logic www.cirrus.com Copyright Cirrus Logic, Inc. 2003 (All Rights Reserved) ER578D1 FEB ‘03 1