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ibm2030.IBM2030/CLD/qa871.rtf
2021-07-23 21:56:41 +02:00

117 lines
34 KiB
Plaintext

{\rtf1\ansi\deff1\adeflang1025
{\fonttbl{\f0\froman\fprq2\fcharset0 Times New Roman;}{\f1\fmodern\fprq1\fcharset0 Courier New;}{\f2\fmodern\fprq1\fcharset0 Courier New;}{\f3\fnil\fprq0\fcharset0 Tahoma;}}
{\colortbl;\red0\green0\blue0;\red128\green128\blue128;}
{\stylesheet{\s1\cf1{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\rtlch\af1\afs24\lang255\ltrch\dbch\af1\afs24\langfe255\loch\f1\fs24\lang1033\snext1 Default;}
{\s2\sa120\cf1{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\rtlch\af1\afs24\lang255\ltrch\dbch\af1\afs24\langfe255\loch\f1\fs24\lang1033\sbasedon1\snext2 Text body;}
{\s3\cf1{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\rtlch\af3\afs24\lang255\ltrch\dbch\af1\afs24\langfe255\loch\f1\fs24\lang1033\sbasedon2\snext3 List;}
{\s4\sb120\sa120\cf1{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\rtlch\af3\afs20\lang255\ai\ltrch\dbch\af1\afs20\langfe255\ai\loch\f1\fs20\lang1033\i\sbasedon1\snext4 Caption;}
{\s5\cf1{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\rtlch\af3\afs24\lang255\ltrch\dbch\af1\afs24\langfe255\loch\f1\fs24\lang1033\sbasedon1\snext5 Index;}
}
{\info{\creatim\yr2004\mo5\dy11\hr12\min59}{\operator Hans PUFAL}{\revtim\yr2004\mo5\dy11\hr13\min0}{\printim\yr1601\mo1\dy1\hr0\min0}{\comment StarWriter}{\vern6450}}\deftab709
{\*\pgdsctbl
{\pgdsc0\pgdscuse195\lndscpsxn\pgwsxn23811\pghsxn16837\marglsxn1440\margrsxn1440\margtsxn576\margbsxn576\pgdscnxt0 Default;}}
{\*\pgdscno0}\landscape\paperh16837\paperw23811\margl1440\margr1440\margt576\margb576\sectd\sbknone\lndscpsxn\pgwsxn23811\pghsxn16837\marglsxn1440\margrsxn1440\margtsxn576\margbsxn576\ftnbj\ftnstart1\ftnrstcont\ftnnar\aenddoc\aftnrstcont\aftnstart1\aftnnrlc
\pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 QA871 0 1 2 3 4 5 6 7 8 9}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 This page performs the timer update routine. The original These words are in all machines whether timer is}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 contents of the C reg are in D. D is multiplied by installed or not, however, without external hardware}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 A 6 and subtracted from addr 52. If there is no carry (C reg) this routine can never be entered.}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 out, addr 51 must be decremented. If there is no carry}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 out, addr 50 must be decremented. If there is still no}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 carry out, the timer was just decremented thru zero and}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 F0 must be set to one to cause a timer interrupt A}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 carry out at any of the above steps ends the timer update}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 B with no interrupt indicated.}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 S0=0 means start next I cycle}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 S0=1 means return to wait state}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 C S5=0 means cause a timer int if there was no carry out}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 during decrement of contents of addr 50}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 D}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 10 --- 0016 00 --- 002C 10 --- 0026 10 --- 001E}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | | | | K 0110 | K 1101 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 A R+R>D | D D+R>D | A 0+KH>T | A T-KL>T |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 E QA861.QBE-----------------------------------| |*------| |*------| |*------| |*---}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 (10) | | | | C LZ>S5 | | | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 Timer update D=contents of | 025V | | | | | | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 C reg R 0,0 2CR R 1,0 26R R 1,0 1ER R 0,0 28R |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 R=2xD E2-- 00 --EB E3-- 10 --EC E4-- 10 --ED E5-- 00 --EE |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 S0=1,=return to D=4x orig value D=6x orig value Set T=60 T=Lo orde addr |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 F wait state in D Set S5=1 of timer 52) |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 S3=1 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 G |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 H |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 ---+------------------------------------------------------------------}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | | 00 --- 0028 01 --- 001D 10 --- 002E |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | ----| | | | K 0101 | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | A T-0>T | A R-D+C>RC | A TXLVKL>D | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 J O------S T>MN MS S*--O---| |*------S WRITE |*--O}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | | | | | | C LZ>S5 | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | | | | | | | | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | R 0,S5 1CR | R 1,0 2ER R S0,S3 28R |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | J6-- 0* --JF | J7-- 10 --JG J8-- ** --JH |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | | Decrement timer Note 1 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 K | | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | 10 --- 002A | 00 --- 001C |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 Note 1-This word sets D=0 and S5=1 as long as an | | | | | | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 addr starting with 5 is in T. When T hi=4 | A T-0>T | | | | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 L addr 50 was just accessed and if there O------S T>MN MS S---O---S WRITE |--------------------------}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 was not carry out from the decrement of | | | | | }
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 its contents, a timer interrupt has just | | | R 1>F0 | }
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 occurred. The addr in T (4F) is then | R 0,S5 1CR R S0,1 29R }
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 accessed but its contents are left unchanged | L6-- 0* --LF L7-- ** --LG }
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 and bit F0 is set to one. If a carry out | Timer int, set F0=1}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 M occurred from the decrement of the contents | Addr 4F was just accessed}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 of addr 50, the update ends with no | but not disturbed}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 interrupt indicated. | 01 --- 0029 ** --- XXXX}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | K 0001,0 | | Go to |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | | | | QA001.CBB |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 N O------S K>W R*--------------------------------------------------| |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | | | | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | | | | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | R S1,INTR 00R | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | N6-- ** --NF N9-- ** --NJ}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | End of update Normal I cycle}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 P | start}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | }
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | }
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | }
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 Q ------------------------------------------------------------------------------------------------------QA941------JHE}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 (11)}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 Go to wait}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 R}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 S}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 Q}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 A}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 8}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 7 | 128015 10/05/65 | Mach 2030 | Date 12/15/65 Sheet 1 QA871 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 1 | 128045 11/17/65 | Name | Log 3952 Version 025 |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | 128047 12/09/65 | Mode Manual | |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | | P.N. 837058 | Interval timer update |}
\par \pard\plain \ltrpar\s1\cf1\sl0\slmult0{\*\hyphen2\hyphlead2\hyphtrail2\hyphmax0}\ql\rtlch\af1\afs14\lang255\ltrch\dbch\af1\afs14\langfe255\loch\f1\fs14\lang1033 {\loch\f1\fs14\lang1033\i0\b0 | | IBM Corp. SDD | (50 cycle) |}
\par }