151

1600 26 Feb 68

Ran TS MAIN, BLT and DECTAPE
diagnostics.

Found that the DECtape [?]
seemed mal-adjusted.
Adjusted them with [timing?] pgn
DECTAPE Test didn't like them
still.
Adjusted them again with the
scope. Then Dectape test, and
the [timing?] test pgn and the scope
finally agreed timings were correct.

Ran ts MAIN
got occasional (3) errors in part 5
complaining about [devide?] & IDIVB

Got a complaint about mem protect
violation from 3421 in job 2 (pt 4)
instruction is a JRST 4, 3422
Rel reg = 20000 prot = 10000

Got a [pre??sten]
ERROR in job 2
MEM [?] violation at [?] 77

77 / VRST 4, @ 76
76 / 0

Tried reloading TS main - got bells
Tried RIM [MAIN?], still got bells
Loaded Pt 1 from paper tape
stopped at 2321 claiming that
CRY 1 didn't set on [?]

Single [stepped?] through the code
and found that neither CRY 0 or CRY 1
were getting set by SOJ