/PDP 8E MEMORY POWER ON OFF TEST *0200 JMP START JMP COMPAR *0 0 JMP 1 2 3 0 0 0 UPPER, 0 LOWER, 0 LOWM, 0 HIGH, 0 START, CLA CLL /START INITIAL TAD K0201 DCA LOWM TAD K4001 DCA HIGH WRKON, TAD UPREG DCA I LOWM TAD LOREG DCA I HIGH TAD LOWM CIA TAD K4001 SZA CLA JMP WRKON STEND, HLT /TURN POWER ON OFF COMPAR, CLA CLL TAD K0201 DCA LOWM TAD K4001 DCA HIGH TAD I LOWM /LOWM=UPPER ADDRESS 202-4001 DCA UPPER TAD I HIGH /HIGH=LOWER ADDRESS 4002-7601 DCA LOWER TAD UPPER TAD LOWER CMA SZA E1, HLT /ERROR,DOES NOT COMPARE TAD LOWM CIA TAD K4001 SZA CLA JMP COMPAR+5 /RETURN TO CHECK MEMORY JMP COMPAR /END OF TEST AREA GO TO SETUP K0201, 0201 K4001, 4001 UPREG, 2525 /ERROR WORD 2525 LOREG, 5252 /ERROR WORD 5252 $