In SX Microcontrollers, SX/B Compiler and SX-Key Tool, tdg8934 wrote:

PROBLEM IS SOLVED !!!!! - ALTHOUGH I'm NOT SURE WHY. 

I decided to take the plunge and solder the socketed DS1302 directly to the SX52 protoboard. 

All is working now with no serial LCD attached and no TRIS_A or SEROUT command needed. This one blew me away. Was it perhaps a problem of using long wires going to a solderless breadboard (actually tested it on 2 different breadboards). Certainly this appears to be a transmission line issue now that all the wires are short and on one PCB. 

Many thanks to all including Bean, Sparks-R-Fun, PJ Allen and especially JonnyMac and JDOhio.

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