CML Microcircuits COMMUNICATION SEMICONDUCTORS PRODUCT DATA AMENDMENT DE8691 Publication PDA/8691/4 August 2006 The Product Data Amendment series of documents is produced to provide basic details of changes to CML data publications. 1.0 Introduction 1.1 This document describes the changes made to the DE8691 user manual, Publication No: UM8691/3 December 2005, to produce the updated version: UM8691/4 August 2006. 2.0 Reference Document(s) 2.1 Product user manual: UM8691/4 August 2006 3.0 Products Affected 2.0 Reference Document(s) 3.1 All current DE8691 products 4.0 Additions and Alterations General: All references to CMX869A changed to CMX869B. Section 6.2.1; Basic AT Commands; Bn; Text modified page 13. Section 6.2.4; Modem Result Codes; Text modified page 19. Section 6.2.5; AT Command Summary; Reg S26; Text modified page 23. Section 6.3.2; In Circuit PIC Programming; Text modified page 24. CML does not assume any responsibility for the use of any circuitry described. No circuit patent licences are implied and CML reserves the right at any time without notice to change the said circuitry. © CML Microcircuits 2006 QAF297 - 1