RK8-E Drive Control Test MAINDEC-08-DHRKB-G-D (Documentation) MAINDEC-08-DHRKB-E-PB (Paper Tape) Test Addr. PC Description ---------------------------------------------------------------------------------------------- 0 0235 0254 Is selected drive ready to seek, read, write? Is Status 4000? 1 0256 0267 Does DSKP skip on transfer done when drive is ready? 2 0271 0314 Does transfer done cause an interrupt when drive is ready? 3 0317 0347 Does command function 7 cause timing error on DLAG? 4 0351 0356 Does recalibrate set transfer done when ready? 5 0360 0370 Verify that seek only sets transfer done flag when ready 6 0400 Verify that recalibrate sets transfer done, then drive ready 7 8 0431 0455 Incremental seek test with timing and status check 9 10 0544 0512 Recalibrate from all cylinders 11 12 13 14 1001 1055 Verify that disk capacity exceeded error occurs 15 1064 1100 Verify skip and status error after 256 write / read all breaks 16 17 18 19 20 21 22 23 24 25 26 27 28 1773 2054 Consecutive sector timing test 29 2056 2132 Non-consecutive sector timing test 30 2134 2174 Is CRC written on disk correct for pattern 0? 31 2177 2245 Is CRC written on disk correct for patterns 2525-5252? 32 33 34 2512 2545 Force cylinder address error by CRC shift while reading 35 2600 2645 Force CRC error by shifting CRC while write all 36 37 38 39 40 41 3301 3371 Random seek then write then seek then read test 42 3400 3450 Recalibrate then random write then recalibrate then read 43 44 45 ENDTST Indir. Name Name Addr. Description ---------------------------------------------------------------------------------------------- DISKGO DISKG 5200 Read or write; return+1 - error; return+2 - ok RECAL RESTOR 6200 Recalibrate (with status checks)