AB16-CCT4

* NAME: AB16-CCT4 DOC 70180658000 REV H PAGE 3

0085 * 0086 * RESETTING OF SENSE SWITCH 1 WILL REINITIALISE THE PROGRAM TO 0087 * RUN THE TESTS IN ALL SECTORS. AND THE ABOVE TIMES WILL APPLY. 0088 * 0089 * 0090 * IF THE PROGRAM DETERMINES THAT THE MEMORY SIZE IS LARGER THAN 0091 * 16K, THEN AFTER EXECUTION OF THE TESTS IN ALL SECTORS UPTO 37. 0092 * THE FIRST FIVE (OR SEVEN) SECTORS CONTAINING THE MAIN PROGRAM ARE 0093 * RELOCATED TO THE UPPER HALF OF MEMORY STARTING AT '40000 AND 0094 * CONTROL IS TRANSFERRED TO THE EXECUTIVE IN THE 40TH SECTOR. 0095 * AFTER THE TESTS HAVE RUN IN THE UPPER HALF OF MEMORY, CONTROL 0096 * IS AGAIN TRANSFERRED TO THE LOW 16K WHERE THE MAIN PROGRAM RESIDES 0097 * PERMANENTLY. 0098 * 0099 * 0100 * SENSE SWITCH USE 0101 * 0102 * SENSE SWITCH 1 - SET: TESTS IN PLACE AND OUTPUTS A CR ON 0103 * COMPLETION OF TESTS AND STARTS AGAIN 0104 * 0105 * RESET: PROGRAM RELOCATES ITSELF AND TESTS 0106 * RUN IN ALL SECTORS CONTINUOUSLY. 0107 * 0108 * SENSE SWITCH 2 - SET: PGM HALTS AFTER EACH E.O.P 0109 * 0110 * RESET: NOT USED 0111 * 0112 * SENSE SWITCH 3 - NOT USED 0113 * 0114 * SENSE SWITCH 4 - NOT USED 0115 * 0116 * 0117 * THE SENSE SWITCH TEST IS PERFORMED BY SETTING THE SENSE SWITCH 0118 * AND THEN PRESSING THE START BUTTON. CHECK A REG FOR RESULTS. 0119 * A REG WILL SHOW BITS 1, 2, 3 OR 4 CORRESPONDING TO THE SWITCHES 0120 * SET. THUS IF BITS 2 AND 4 ARE ON THEN SWITCHES 2 AND 4 ARE SET. 0121 * IF NO BITS ARE ON THEN NO SWITCHES ARE SUPPOSED TO BE SET. 0122 * OR, IF YOU SET ANY SWITCH. THE LIGHT MUST COME ON, ELSE IT IS A 0123 * POSITIVE SWITCH FAILURE. 0124 * CHANGE EACH SENSE SWITCH FROM THE RESET CONDITION TO THE SET 0125 * CONDITION AND THEN BACK TO RESET STATE. OBSERVING THE A REG 0126 * EVERY TIME. AFTER EACH CHANGE OF POSITION THE START BUTTON MUST 0127 * BE PRESSED. THIS WILL OCCUR EIGHT TIMES 0128 * 0129 * FOR H716, PFI/ARS FEATURE IS STANDARD AND AS SUCH, A TEST 0130 * HAS BEEN INCLUDED TO USE IT. THAT IS ANY TIME WHILE THE CPU 0131 * IS IN RUN MODE, YOU MAY SHUT THE MACHINE OFF AND BRING IT UP 0132 * AGAIN IN A FEW SECONDS, AND THE PROGRAM WILL AUTOMATICALLY 0133 * RESTART FROM LOC. 'STR2'. 0134 *