Digital PDFs

MAINDEC-11-DZMMH-A-D

May 1972

11 pages

Original

0.3MB

Document:	CORE HEATING TEST
Order Number:	MAINDEC-11-DZMMH-A-D
Revision:	0
Pages:	11
Original Filename:	http://bitsavers.org/pdf/dec/pdp11/xxdp/diag_listings/memory/MAINDEC-11-DZMMH-A-D_CORE_HEATING_TEST_May72.pdf

OCR Text

rOEN'I'ICATION
ftt«ecuc! COOt.

MAINo~e·11·0!M~H·A·D
($UP[~SEOES MAINO~C·11·D1HB)

CORE ~tATING T£ST

DZAGNOSTIC GROUP

ABST~A~I

TH~ eO~E H~ATJNG TEST VERlrI[~ THE A81~ITY Or MEMORY CORES
WIT~IN THE TEST ~ONE TO WITHS!AND BOTH IN!ERNA~ AND EXTER~AL
~EAT WlTHOUT M.~rYNCT10NING,
~EATZNG IS ~IMIT~D yo THE

AM~UNT or 4EAT THAT CAN at PRQOUCEO BV THE PRO~ESS Or EXECUTtNC
MEMOAV RE'ERENCE INSTRUCTIONS .T T~E MAXIMVM RATE. A TEST
rEATUR~ IS PROVI0~O IN THE rACT THAT T~E ~EATJNG INTERVAL eAN
BE SET TO ANV SPt~!rlEO PtRIOQ TO rACILITATE S~ECIALI!EO ~~AT
T~STS.
TME TtST ~4N BE RUN INOEPENDENTLV or EXTERNA~ O£VleES
ANO OO~S NOT RELV ON EXTERNAL !NTERRUPTS rOR OPERArlON'~ eONTINUITY,

REQUIR~MENTS

2~~

EQUIPM~NT

POP-11 WITH A MINIMUM or 4K M~MORY
2~2

STORAG~

2~2,1

PROGAAM STORAGE. TH£ ROUTtN£ USES MEMORY 'ROM Z TO "a,
1,
2.
3.
.~

Aa!C~UTt LOAO~R

MUST BE IN MEMORV~
BINAAY rAPE IN AEAO~~t
~OAC AODRt!5 *"2~~ c* DETERMINEO SY AOORE~S 0' LOAOER)
PR~~S ~$TAAT" CPAOCRAM WI~L ~OAO)~
~~A~E

~OAO!NY P~OCECURt

3~i

METHOD
'ROCEDY~E ,o~ NOR~.~

STARTING PAOCEOUA'~

.~~

CONTRC~

SINAAV TA'ES SHOULD Sf. rO~LOWEO.

SWITCH SETTING

N/A
4~2

STARTING Aoo~tSS p~ ADORESSES
2Z~ • ~TART WITH AUTOMATIC TE~T ~IMITS
202 , !TART WITH 'E~!CT£O TES! LIM!TS

•• 3

PROGRAM ANOIOR OP,RATOR ACTION

LOAD P~OGRAM INTO MEMORY.
SET SWITCH R£GIST~R TO STARTING .OORESS.
~OAD AQORtSS 2~~~
PRESS ~TART.

TH£ ~R~GRAM WIL~ RUN T~ROUGH A TEST or TH~ SE~~CTEO AOORES!

'I£LO ANO ~OOP~

OPERATING PROC£OU~£

,~,

OPERATIONA~ SWrTC~

SETTINGS

'~1.1

SW12' 1 OR UP

HA~T

',i.2

AUTOMA!lC TEST ~IMtTS

liZ

ON ENQ or ~ROGAAM

I; T~E PRQGR.M 15 ST4~'EO AT AOORESS 2e0 T~E PROGRAM
~IL~ T~~T A~~ 4VAl~AB~£ MEMOR~~ C'~E S~OU~O Bt TAKEN

TO SEL~CT TH£ PRO~tR OP£RATIONA~ SWITC~ S~!TINgS
(~EF~R 10 5,1.1) B~FOR~ STARTING,
';~.3

S'~ECT~C

TEST ~IMITS

" T~E PROGRAM IS STARTEO AT AOOREIS 2~2 T~E P~OGRAM WI~L
STOP AI THf rl~ST OF THREE HA~TS.
A'1

SEI THE LOW T,!T ~!HIT IN THE SWITCH ~tGISIER ANO

TH~N SET T~t ~IG~ TEST Ll~IT IN THE SWITCH REGISTER
ANQ PRtSS CONTINUE~
TH~N iET THE Q'EAA'IONA~ IWITC~ SETTINGS ~~EF '.l.l)

~R~SS CONTINut~

ANQ PRtSS CONIINut~
THE ~RPyRAM WILL NOW BEGIN TEITING THE SE~ECTEQ ARE.,
THE ~ROGRAM WI~L NOT ALLOW LIMITS TO BE ,fLEeTED THAT
~OULO ~iuSE

lTSELr TO 8£ OtST~OYtO~

,.3

p~OG-4-

'.3,1

~OAO A'~ ST.~T AT 20~ WITH A~~ SWITC~£S OQWN.
Ir AN
ERROR C;CURS T~t PROGRAM WI~~ NOT ARRIVE 4r T~E £NP or
PASS ~C:.TrON WIT~rN T~E PROP~" AMOUNT or RUN !IME,

ERRO-S

',i

ERRO~ ~~tNTOU'

~~~/OR

OP~RATOA

ACTION

Nt'
6i2

ERRO' ~LCOVtRV
RE~O'D

PRQGRAM ~N~ START

R£STAl~!tONS

'ii

STAR'l-~

RESTRICTION

NONE
'~2

OP[R"lO~.~

RtSTRICTrON

NONE
.~

JXECUTJO~

TIM,

r~!S P~OG~AM

WILL -ZNG TME TE~!TV~' BE~L A~TER EAC~ p.ss

THRU T~~ PROGRAM W.HICH IS APP~OXIMAT£LV EVERY ~

MZNU'£! wITH 4~ o~ MEMORV~

)

~ROG~AM

OESC~IPT!ON

(4K or MEMORy)

THE eo~~ HrATING rEST OEMONST~ATES THAT THE CORES or EACH
LOCATION T£STEO (IN TH£ st~ECT[O T[ST ~ONt) Wl~L NOT
~AL'UN~I!ON A$ A ~ESULT or AN JNTtRNAL HEA! RI~E OUE TO A
CONTfNYOUS LOOP ON TWAT PART!~ULAR LOCAT!ON, '~TER THE
~EAT!N~ INTEqVAL ~'S EXPIRto rWE PROCRAM MOVES TESTING UP TO
TME NEXT LOCATION ANO THE HEArING CYCLE I~ RES~MEC. THE Ht'TIN~
LOOP I~ M~tNTA!NEQ BV A SINGL' INSTRUCTION WHI~H StRVES TO HOLO
T~E -C ON THE HEA! LOC.TION W~ILE iNCR[MEN!ING AN AOJUCT POINTfR
T~ROUG~ MtHORV; E~SENTIA~LY, !~E HEATING LOOP IS BASED ON TH~
LENGTH or TIMt RE9UIREO TO SCAN 16'25 LOCATION~ OUT 0' THE BASIC
1,7'6.
r~~ IN!tRUCTION u~to BY THIS ItST IS A "MOV ",).,X1", WHE~E
RtGIITIR ~ IS A POINTE" MOVIN; THROUGH MEMORY. TW[RErORE, ~ACH
wo~o L9CATION ABOVE THt PROGRAM (UP TO 1'!'6) IS LOADEO WJTH
THE ADQME$S 0' TH' LOCATJON W9LOING THE ACORES~ or THE HEATING
LoeATI9N. rOR EXAMPLE. I~ LOCATION 530 t5 BEIN~ HEATED, THE TEST
WOULD ~OAD T~t MOV '(l'.,X? INSTRUCTION INTO T~lS LOCATION~
~oeAT19N '00 (TA~~EO AS HLOAOQ) IS LOAOEO ~lTH THE
ADORtS~ erN THIS ,.SE '3~) or THE WEAT LO~ATION AS TH£
LOOP
StING tNtIIALI!to, TH~ TES' WOULO !~EN WRITE T~E
NUMBER '01 IN tAC~ LOCATION ABOVE '21 ALL !HE WAY UP TO
11.76~ THE .OC~E5~ 0' ANOTHER LOCA'ION (5~2) TAGGED R[SCAN JS
LOADED INTO 17~76, REGISTER 1 !S 5£T TO 5Z2 AND THE PC IS HOVED
TO 531. AT T~I! T{ME T~E INST~UCTION AT '30 IS EXE~UTEO TO THE
EvrEeT TWAT, TWE ~~CATION REGISTER 1 IS ~OINTING TO CONTAINS T~E
ADDRtS, or T~' QUANT!TV TO BE MOVED TO T~~ PC. SlNCE ~EGtS'ER
1 IS P91NTING TO ,12 AND '22 ~ONTA!NS '30, 530 WIL~ BE MOVED
TO TWE PC CW~ICH WOULO Bt POl~'ING AT 5J2'. REQlsTtR 1 IS iUTO.
l'CRtM~NTtO ANO T~E ENTIRt OP'~ATION IS R~'EAT~O 'OR LOCATION
524, 52t, 530, tT~~ ~OWEVtR, ~~EN REGISTER 1 R~ACHtS '~J T~E
RESULT or [X£CUTING TH! INSTRUCTION !S AN ATTEMPT ro MOVE THE
INST~Ug!lON TO TH~ pe~ THI~ CONSTI'IUTES AN l~LEGAL
AODR[S~. AND T~E ~ROGRAM WI~L BE HARDWARt TRAP~EO
TO ~OCA!ION ., THi TAA~ VECTO~' TO LOCATION 100 WHICH IN TURN
(WORO) lNCR£MtNTS RECIST~R 1, RESETS '~E $TACK POINTER (TO K£E~
IT OUT O~ THE WAV~ ANO MOVES !~E Pc BACK TO THE HEATING LoeATION.
RtSU~IN~ T~E MtAT ~OOP~

kWEN R~GISTER 1 INCREMENTS TO 1741. A TAG AOOR~SS, NXSCAN.
15 MOVtO TO THE PQ VIA THt TA~ REseAN C5~2) STOREO IN 1'47'~
~~SCAN 1S A BR1~r INTERRUPTION TO OECAtMENT THE ~£AT LOOP
CQUNTEH ANO e~ANCH OUT or ~ooP IS IERQ, RtSET REGISTER 1
BACK T~ THE M'MOR~ SCAN STARTiNG POINT (5Z2), ~NO MOVE
T~[ 'c BACK TO TH~ HEATING LO~'T10N. T~E NUMBE~ or HEAT
~OOPS IS SET TO 3 WH!C~ IS EQ~AL TO A'P~OXl~ATELY 114

~t~~r$~CONOS PER ~OCAT!ON:
~~£N A ~OOP CQUNT IS OtCREME~TeO
~~ ~r.RO, T~E ~RO~~AM W!~~ PE~fORM T~E 'O~~OwXNG rUNcrtONSI
:\~~~MLNT THE TEST ~OCATI0N porNTt~ ANO COMPARE IT wIT~ rH~

~tGH ~jMIT BOUNDA~V

rOR ENO ot"TEST,

~OAO !~E ~AST HEATING

~J~ATI0N WfT~ THE ADOR£SS OF !WE TAe H~DAOO, ~PAO THE NEXT
~[.T ~CCAT!ON W!T~ T~E JNSTRU~TION, REINI!IA~IIE T~E HtAT
~OOP C9UNTtR, RES~T REGISTER, TO START O~ SCAN, AND 'INA~~Y,
~OV, T~E PC TQ TH~ AODRESS (O[ THE NEXT HE'TIN~ ~OCATSON) TO
t~ITtA!E

T[STING,

U~ON COMP~,TION T~[

~tNG T~E T[~£TVP~ eEL~ A~O HA~T
• eONTINUt FROM T~E ~A~T (OR "
~l~~ J~MP

TO B£G%N~

pROGRAM Wl~~
Ir SWITC~ '2 l~ PRESENT •
SWfTCH 12 IS NOT ~RESENT)

IT SHOY~O 9E R~ALIIEO THAT T~~ AOORESS

C17~76)

IN !~E

ASOVE gESCRIPTION ONLY APP~l£~ WITw A 4K MACHINE,
?~IS

AQDRESS IS C'TERMINED BY!

t. HOW MUCH CORE !WERE IS
I. HOW T~t PRQORAM WAS LOADEO.
2,11'.

~lST%N~

CORE HEArING T~ST ~'INO£C·11·02MMH.A
OIMMHA',P11

, Nl.l ST

SE.Q

IT1T~t
C~RE HEATING TEST
MA!NDEe-11·D~MMH·A
,COPYRIGHT 19'0,1972 OJGtTAL EQuiPMENT COMPANY, MAYNARO,

NOP.24I2J

0"12J24"
1777'.

PS\tl.1"'''''~

1."",

SWREC'1"'"''
,~NABI.

.,121

12J~"0QJ~

AB~

,TRAP CAT~HER IN UNUSED 1.0CATION ,-o~ ~ TH~U 1'6
""""1214
00"""
"0elS2
"000'.
fl,,1,,'6
011",
1111112
111'1'

.~~

i'0 121" " ..
,,"eli'''
e'''''0

""'5'"
01'.'6
11"'.
17"'.
1111,11
1"'11

"'I'I~
""21

LOL;MTI
HII..MTI
TCSR.
TOIR,
111,,6

100
,"'0
Q~OA

1~·'6

177'64
1t~'6.
.~11f/J

T5T

HOV
HQV

(1)·

J't NCR£MENT I NG Al

X2.~7

iPOT PC BACK TO TEST LOC

.8U,.'tR,X6

M'SS~

CORE H£A!lNG TEST MAINOEC-l1-0!HMH-'

OiMM~A·. 1111

O~(lI~"'0

000'~24
0002~0

012167
"'12167
012706
000""0
"05161
026167

000236

10340~

00t"2~2

t'eI('I210
~0"'216

000222

00~2·0

016767

~00246

"00000

0002'"
0002'4
000262
000264

"05161
!!I26167

002'2'2
000214
000216
000302
000304
"00312
00"314
"0"316
0011'320

000000

000322
00"326

00"332
000334
e0fl340
"0fl342
"011'346
e0"3!J0

1034"~

~16'6'

0"04.~

0~7474

1'763~

STARTI

171340
11'334

CM~

11761i

MOV

1~7324

111602

117314
177310

17756~

TST
CMP

177300

1775,0

91.0
MOV

~2.276"
0"572~

1,,472

HISETI

162'0~
212~321

0~61"2

0004"0
000414
IUJ0410
0e0414
000420
0QH'l424
000426
000432
000440
0""444
0SUI.,,,
0004'4

2'0"167
02.6102
~1210:S

"12723
12120367
101773
02.211;J
02.2761
012103
01270~

2112712
"10261
('110207
210531213
"01403

012701
01"207

~AI.T

CONSETI IoIAI.T
BR
START11 MeV
MOV
MOV
TST
SEEI

NOP

""QJ240

0""6'
""140t

~OV

91.0

"00320

0""77'
C!J22626

BR
MOV

MOV
HAL,T
TST

000566

02.1?J60~

0003'~

001l'460

1'7640

000566

0e0360
000366

000462
0"1lI464
000466
12100472

000570

02.2706

"01405
16270"
0PH!402
162703
2110367
02.2161
O2.2761

00"354

•• 20"

~a02a"
N~0436

STARTl

.ClEOA,1.0I.M'
*1 7 474,HIL,MT
'BUF'FER, '"

S\IIREG
SWAEG,1.01.",T
HISET
SWREG, L,OI.~n
S\IIREG
SWREG,L,OI.M'
CONSET
5W REG,IoIII.M'

BEGIN
c:s~+

SUB

'4,,,3
42

000'.2

CM,.

TST

021273"
00"~"0

17'412

000""

0001~0

511
17746~

17141"

1174'0
000000
11'''40
0j12l5,0
000"6

I2I'H'5'~

0.31'!J 7
"0el0,6

~3,*e:NO.OR

SYB

'301,"3
,,3,HII.MT
*Q£OA,L,OL.M'

MOV

MOV
MOV

MeV

MOV

0210120

ss.

JMP
MOV
MOV
MOV
CMF'
BL,OS

1~'426

el00560
000462
00121003

S21

( ~)+, (6 ).

SEQ
SUB

MOV
RE:ENTR. MOV

MOV

MOV
HOV

OEC
BEQ

MOV
MOV

.STORe INPUT
isrT UP CONTROL, SWITCHES

X6,X3

1?J00e04
171510

etQ

.tKN 1.0~MT INPUT)TEAMNL.
iI..OI..MI'<T[RMNI. USE I.MT DErlNEO
J~O~MT)'ERMNI.. STORE INPUT
jWllT 'OR CONTINUE
.LoeK F'OR HII.MT

.TI.G,4
SEE

eMil

jWilT rOR OPERATOR ~OI.MT

JLOOK ,"OR 1.0l.. MT

'BVF'F'f;~,X6

TL,C.

JGET END ~ROGRAM MARKER
;GET HIGH L,lM1T MARKER

'~~0R1,,"3

*~00 ••

1.01.MT,"2
BEGJN
1.0~MT,"2

.QEDA,"3
'MI.OAOO,(:St+
,,3,HIL,MT
StTSCN

.AESCAN,.":5
'NXSCAN,R£!CAN

'3,,.3

*QEOA,"l

*1~1""'~2

"a,HL.OAOO

"2,"7
"3

,.~0

,QEOA"a
"2,,,,

,PUT I.OI.H' IN -2
iEND PCM MARKER IN R3
iW~ITN HL,OAOO AOORESS PROM QED TO ~ILMT·2
.CKN COUNT

I~OO~ CONTINUt WRtTN
iW~IT[ RESCAN .OORfSS IN H!I.MT
iN~SCAN IS L.INK ro~ SCAN I.OO~
iSrT H£AT L,OOP COUNT IN ~3,,03es~C

iWRITE "MOV 'C~)+.~," !N T~S' ~OC
iPUT T~STING L,OC AOOREIS IN HI.OAOO
iGO TO TEST ~oc ANO LOOP

PER LOOP

iD~CPEMENT COUNT, 3 LOOPS ~.038.114MS PER L,OC
;SKIF' NX TWO lr EQUA~
JR~SET R1 WITH START or SCAN

iGO TO TEST I..QC ANO ~OOP

eQ-E HEATING TEIT MAZNOEC-l'-CIMHH-A

16"MA¥.72

M.CV2.1',616

101'7

'AGE :5

OIIlll •• ~·•• 1l

0~"4'4
ZI"0'~QI
eI~0'~4

e12722
l2!iQJ267

"'0135'

21rD~'''6

105717
100375

1~1~42

000514
rD1ZJ0'22

0,.27"

000~"7
0~"'00Q1

1I00'12

~;S2767

00"'31
1;"'32
10"'34
110'41
000'.2
110'44
111'46

9Je140~

011552

fIJ""167

011'"
00""8

tlJl2II2I1

III".

""'.2

f1'''''''11011

QJ~37212

)

aNE

T~ra

SPI.

17'33!

1""'·'

MOV

CONTCKI eSr

SEQ

Hil.T
MOV

IUJI",.2

BtQ

ENOAOR, J~R

~H~"241

NO"

Nap

01"HIII
0,IflJ0'

MHI.DAOO,(Zt+
,,2,H.J\..MT
REEN"R
.TCSR

,.-

*207,.TOBR

'10"'''''',SWRfG
~

P'~ESE'

L.OC BACP< TO

1~'626

OOAGN.

JMP

,R!NG 8£1..1. ON ENO OF' PASS
;HAI.T IF' 511112 IS SET

'*~2,~2

DOAGN

X7,(2)

HLDADDI
AESCANI 21

QEO.

.~ClED.~

BU'F'ER. I
I'
OEOA.

.t;ND

BEGJN

V.L.U~

iCKN ,.OR HII.f1T

NO'

01"241

II •• ".

eM'

"''''414
0114712
"""24'

I.",,:
Ill'1,1""', •• 11"'11,
11,.',

HQV

0021"6
17'346

il.OOP lND "ERUN

0' HLOAOO

stGIN

0"'''.'~

0"",,2

OOAGN
HI-OAOO

fI'W
"tSCAN
5T.RT1
'rI.CI

•

00""~

1'7'7~
"~0'6ra

~0021!

021032"

BV'F"ER
ENDAOR

,-eL.MT
QEO

SEE
SWREG
~.

00"'~6

0""'4,

~0"2'"

""0"2
0~03~2

, 117571
"~"3$e

CONSET

"00272

1oI1L.MT
NOP

~"!I"'" 2
• "002."
0""'718
0R1R1 4 14

QEO.
SETSCN
T~iR
52

II"""
"11354

eONTCK
Hl!ET

~XSC.N

0'0'22

,,""246
,,""462

R£!NTR

,,""440

START

"eJ0202
""21056
• ,UJeJ"2

:r OIR

CORE HEArING TEST MAINOtC v 11-0lHHH-A

OiMMHA'. Pl1

.OlMMHA,DIMMHA·D(MM~A/SO~

RUN-TIME,

CORE US£ J I

1 0 S£CONOS
3K