IBM System/360 2050 User Manual

PROGRAMMING
LOCATION
CONTENTS TEST 01
SOURCE LANGUAGE
COMMENTS
001000
ORG
AA+4096
X'IOOO'
001000
T
OS
OD
DC
X'8300'
DC
AL2(YSLI 3)
DC
x '00080001'
DC
F'O'
001000
8300
+
DC
X'8300'
001004
OFOB
DC
AL2(YSL13)
SCAN-IN IF + H REG
001008
08A00001
DC
X '08A00001'
SET IF AO, SCAN, CHl BITS 4, B, 10, 31=1
OOIOOC
00000000
DC
F
1
0
1
ZERO H REG
001010
6600
DC
X'6600'
PSS= SS= 1 C=3
001014
133E
DC
AL2(KC50FL)
RESET EXT CHAN--CECCl
001018
6600
2
DC
X'6000'
PSS=SS=l C=3
00101C
1F96
i
DC
AL2(KC480L)
RESET COM+ MPX CHANS--CECC6
001020
0400
DC
X'0400'
001024
1E58
DC
AL2(YSG l FL)
SCAN-IN 1/0, M, L,R REGS--4 WORDS
001028
00000000
DC
F
1
0
1
ZERO 1/0 REG
00102C
01000290
3,4,&5
DC
X'01000290'
M REG= OP, DA(l ,290)
001030
00000100
+
DC
x '00000100'
L REG= UA, CH(O, 1)
001034
00000300
DC
x '00000300'
R REG+ SP, CA(0,300)
001038
0000
DC
X'OOOO'
00103C
1E10
DC
AL2(YSL13L)
SCAN-IN IF + H REG
001040
18A00001
6
DC
X'l8A00001'
SET IF Al,SCAl;-J,CHl ,BITS 3,4,B, 10,31=1
001044
00000000
4-
DC
F'O'
ZERO H REG
001048 4600
DC
X'4600'
PSS=SS=l C=2
00104C 120A
t-
DC
AL2(KC051L)
START 1/0
001050
0400
DC
X'0400'
001054
1E12
8
DC
AL2(ULC73L)
LOGOUT COM, MPX, SELCHANS--17WORDS
001055
_i_
DS
17F
LOGOUT AREA
•
Refe1' to steps of test 01 shown on Figure 45.
FIGIJRF 44. TEST SERIES 110.1 TEST 01 (DIAGNOSE SECTION--START 1/0 WRITE SERIES)
TEST 01
1.
Stop on AO
1.
2.
CECC 1,6
3.
Scan into L (UA and Ch)
2.
4.
Scan into M (Op code ond DA)
3.
5.
Scan into R (SP tag and CA)
6.
Stop on Al
7.
Link to St I /0 (905 - OK 700) C=2
8. Link to Logout
St 1/0
Cl Al
FIGURE 45.
TYPICAL TEST SERIES (SERIES 110)
lest Length
~I
TEST 02
TEST 03
Repeot Test 00 l
1.
Repeat Test 001
steps 1-7
steps 1-7
Stop on Clock Step
2.
No clock Stop
Link to Logout
3.
Link to Logout
Req St 1/0 Rtne
Req St 1/0 Rtne
Logout Starts Here
- Scope OlA C3C5 D06
(-Scan-+ D)
FIGURE 46. SCAN TEST TIMING PROCEDURE
TEST 04
1.
Repeal Test 001
steps 1-7
2.
No clock stop
3.
Link to NOP 919
C=3
(breok in will occur)
4.
Link to Logout
Break In St 1/0 Rine
Maintenance Features (3/71) 69

IBM System/360 2050 Specifications

General

Brand	IBM
Model	System/360 2050
Category	Computer Hardware
Language	English