CPE EE 421 Microcomputers Instructor Dr Aleksandar Milenkovic Lecture Note S18 Material used is in part developed by Dr D Raskovic and Dr E Jovanov CPE EE 421 521 Microcomputers Review Operating Modes for Basic Clock System SCG1 SCGO OSCOFF CPUOFF Mode CPU and Clocks Status 0 Active 1 LPMO CPU MCLK are SMCLK ACLK ai 1 LPM1 c are led OC ge CO is not used for CPU MCLK SMCLK DCO osc are disabled OC disabled LPM4 CPU and all clocks disab
CpE EE 181 Fall 2001 Service Manual Format Repeater Controller Team Number 13 Anthony Rossetti Faculty Advisor Dr Roy S Nutter Monitor Robert McConnell Sponsor CSEE Department December 12 2001 Table Of Contents Description PAGE Overview Simple Overview 3 Controller Connection 4 5 6 Specifications 6 Detail Descriptions Carrier Operated Switch 7 Push to Talk Switch 8 Audio Input Receiver Audio 9 Telephone Audio 9 Morse Code Generation Circuit