Connector Pinouts C-1
C.1 J1 - IDE #1 Connector
Pin Number
Pin Number
Signal Flow
Top View
Signal Flow
Signal
Signal
RST#
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
GND
Not Connected
IOW#
IOR#
IOCHRDY
DACK#
IRQ14
SA1
SA0
CS0#
ACTIVE#
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
GND
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
Not Connected
GND
GND
GND
BALE
GND
IOCS16#
Not Connected
SA2
CS1#
GND
# Active Low Signal
C.2 J2 - Floppy Disk Drive Connector
Pin Number
Pin Number
Signal Flow
Top View
Signal Flow
Signal
Signal
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
O
-
-
I
O
O
O
O
O
O
O
O
I
I
I
O
I
RPM/LC
Not Connected
Not Connected
INDEX*
MOTOR ENABLE A*
DRIVE SELECT B
DRIVE SELECT A
MOTOR ENABLE B*
DIR CONTROL*
STEP*
WR_DATA*
WRITE ENABLE*
TRACK0*
WRITE PROTEC*
RD_DATA*
HEAD SELECT
DSKCHG
* Active Low Signal
Summary of Contents for TEK-AT4L Plus
Page 7: ...PRODUCT DESCRIPTION 1 PRODUCT OVERVIEW 2 ONBOARD SUBSYSTEMS...
Page 9: ...Product Overview 1 2 TEK AT4LPLUS Block Diagram...
Page 26: ...Installing Devices 6 3 CONNECTOR LOCATION...
Page 35: ...Setting Jumpers 8 3 JUMPER LOCATIONS...
Page 36: ...Setting Jumpers 8 5 TABLE 8 1 Jumper Settings W1 W11...
Page 37: ...Setting Jumpers 8 6 TABLE 8 2 Jumper Settings W12 W19 W26...
Page 38: ...Setting Jumpers 8 7 TABLE 8 3 Jumper Settings W20 W25 SW1 SW2...
Page 41: ...APPENDICES A PRODUCT SPECIFICATIONS B BOARD DIAGRAMS C CONNECTOR PINOUTS...
Page 43: ...Board Diagrams B 1 B 1 TEK AT4LPLUS Assembly Diagram Top View...
Page 44: ...Board Diagrams B 3 B 2 TEK AT4LPLUS Mounting Holes...
Page 45: ...Board Diagrams B 5 B 3 TEK AT4LPLUS Mechanical Specifications...
