*1000 RMTST, JMS RMTSTS MOSTGO /CALL RMTSTS /TESTEN DES TESTER MEMORY MIT CHECKERBOARD UND INVERTIERTEM CHECKERBOARD RMTSTS, 0 CAM TAD RMSIZ2 DCA RLSIZE TAD RMSIZ2 DCA RRSIZE DCA RTFLG RMSTRT, CAM DST RMTADR SET TESTCL SET PDP8WL PDP8CF PDP8WR STROBE RLLOP, CLEAR TESTCL CAM DAD /ERSTE ADRESSE =0;LETZTE ADRESSE=RMZISE RMTADR LOAD MEMADR TAD RMTEST LOAD LOW MEMDAT TAD RMTEST+1 LOAD HIGH MEMDAT CLEAR PDP8WR SET PDP8WR CAM DAD RMTADR DCM DAD RLSIZE, 0 DPSZ SKP JMP RMTRED ISZ RMTADR SKP ISZ RMTADR+1 JMP RLLOP RMTRED, SET TESTCL SET PDP8WL PDP8CF PDP8WR STROBE CLEAR TESTCL CAM DST RMTADR RRLOP, CAM DAD RMTADR LOAD MEMADR READ LOW MEMDAT MQL READ HIGH MEMDAT DST RTDATA /MEMDATA IN TESTER-MEMORY DCM DAD RMTEST DPSZ JMP RTERR RTDO, CAM DAD RMTADR DCM DAD RRSIZE, 0 DPSZ SKP JMP RNTEST ISZ RMTADR SKP ISZ RMTADR+1 JMP RRLOP RNTEST, TAD RTFLG SZA JMP I RMTSTS CAM DAD RMTEST SWP DST RMTEST CLA IAC DCA RTFLG JMP RMSTRT RTERR, CAM DAD RMTADR TOCT16 TDC 4240 4257 240 DAD RTDATA TOCT16 TDC 4240 4257 240 DAD RMTEST TOCT16 JMP RTDO RMTADR, 0;0 RMTEST, 252;125 RMSIZ2, RMSIZE RTFLG, 0 RTDATA, 0;0