Cirrus Logic CDB4270 - Manual (Page 49)

DS686DB3 49
CDB4270
13. CHANGES MADE TO REV. B BOARD
13.1 Modifications (Done by Cirrus Logic)
Note: There is no rework necessary when CS4270 C0 parts are installed on the Rev. B board. See CDB
Data Sheet DS686DB2 when B0 parts are installed on the Rev. B board or DS686DB1 when A0
parts are installed on the Rev. A board. Also reference the Rev. A0, B0, and C0 chip Errata at
http://www.cirrus.com/en/support . Select Errata from the product information categories shown.