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Operating Information
TLA721 Benchtop & TLA7XM Expansion Mainframe Service Manual
2- 13
Table 2- 3: P1 connector pinouts
Pin
Row A
Row B
Row C
1
D00
BBSY*
D08
2
D01
BCLR*
D09
3
D02
ACFAIL*
D10
4
D03
BG0IN*
D11
5
D04
BG0OUT*
D12
6
D05
BG1IN*
D13
7
D06
BG1OUT*
D14
8
D07
BG2IN*
D15
9
GND
BG2OUT*
GND
10
SYSCLK
BG3IN*
SYSFAIL*
11
GND
BG3OUT*
BERR*
12
DS1*
BR0*
SYSRESET*
13
DS0*
BR1*
LWORD*
14
WRITE*
BR2*
AM5
15
GND
BR3*
A23
16
DTACK*
AM0
A22
17
GND
AM1
A21
18
AS*
AM2
A20
19
GND
AM3
A19
20
IACK*
GND
A18
21
IACKIN*
SERCLK
A17
22
IACKOUT*
SERDAT*
A16
23
AM4
GND
A15
24
A07
IRQ7*
A14
25
A06
IRQ6*
A13
26
A05
IRQ5*
A12
27
A04
IRQ4*
A11
28
A03
IRQ3*
A10
29
A02
IRQ2*
A09
30
A01
IRQ1*
A08
31
--12 V
+5 V STDBY
+12 V
32
+5 V
+5 V
+5 V
Summary of Contents for TLA7XM
Page 5: ......
Page 13: ...Table of Contents viii TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 17: ...Service Safety Summary xii TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 21: ...Preface xvi TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 25: ...Introduction xx TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 43: ...Specifications 1 18 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 85: ......
Page 87: ...Adjustment Procedures 5 2 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 161: ...Repackaging Instructions 6 74 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 165: ...Electrical Parts List 8 2 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 169: ...Diagrams 9 4 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...
Page 189: ...Mechanical Parts List 10 20 TLA721 Benchtop TLA7XM Expansion Mainframe Service Manual ...