TTL/IO CARD IO card Settings and Configuration

DECISION COMPUTER INTERNATIONAL CO., LTD.

TTL/IO CARD

Card Type
Data acquisition
Chip Set
Signal Processing Technologies
I/O Options
Digital I/O ports (2)
Data Bus
8-bit ISA

CONNECTIONS
Function
Label
Function
Label
Digital I/O port 1 (see pinout below)
J1
Digital I/O port 2 (see pinout below)
J2

J1-J2 PINOUT
Function
Pin
Function
Pin
DC power
1
Channel 2 bit 0
18
Channel 0 bit 0
2
Channel 2 bit 1
19
Channel 0 bit 1
3
Channel 2 bit 2
20
Channel 0 bit 2
4
Channel 2 bit 3
21
Channel 0 bit 3
5
Channel 2 bit 4
22
Channel 0 bit 4
6
Channel 2 bit 5
23
Channel 0 bit 5
7
Channel 2 bit 6
24
Channel 0 bit 6
8
Channel 2 bit 7
25
Channel 0 bit 7
9
Channel 3 bit 0
26
Channel 1 bit 0
10
Channel 3 bit 1
27
Channel 1 bit 1
11
Channel 3 bit 2
28
Channel 1 bit 2
12
Channel 3 bit 3
29
Channel 1 bit 3
13
Channel 3 bit 4
30
Channel 1 bit 4
14
Channel 3 bit 5
31
Channel 1 bit 5
15
Channel 3 bit 6
32
Channel 1 bit 6
16
Channel 3 bit 7
33
Channel 1 bit 7
17
Ground
34
Note:J2 is wired identically to J1. J1 has the signals for channels 0 through 3, and J2 has the signals for channels 4 through 7.

BASE I/O ADDRESS
Setting
SW1/1
SW1/2
SW1/3
SW1/4
»
180h
On
On
On
On

188h
On
On
On
Off

190h
On
On
Off
On

198h
On
On
Off
Off

1A0h
On
Off
On
On

1A8h
On
Off
On
Off

1B0h
On
Off
Off
On

1B8h
On
Off
Off
Off

1C0h
Off
On
On
On

1C8h
Off
On
On
Off

1D0h
Off
On
Off
On

1D8h
Off
On
Off
Off

1E0h
Off
Off
On
On

1E8h
Off
Off
On
Off

1F0h
Off
Off
Off
On

1F8h
Off
Off
Off
Off

LED INDICATION
Setting
JP1/A
JP1/B
JP1/C
JP1/D
JP1/E
JP1/F
JP1/G
JP1/H
Channel 0
Closed
Open
Open
Open
Open
Open
Open
Open
Channel 1
Open
Closed
Open
Open
Open
Open
Open
Open
Channel 2
Open
Open
Closed
Open
Open
Open
Open
Open
Channel 3
Open
Open
Open
Closed
Open
Open
Open
Open
Channel 4
Open
Open
Open
Open
Closed
Open
Open
Open
Channel 5
Open
Open
Open
Open
Open
Closed
Open
Open
Channel 6
Open
Open
Open
Open
Open
Open
Closed
Open
Channel 7
Open
Open
Open
Open
Open
Open
Open
Closed

DIAGNOSTIC LED(S)
LED
Color
Status
Condition
LED2
Unidentified
On
Bit 0 of port indicated by JP1 is active
LED2
Unidentified
Off
Bit 0 of port indicated by JP1 is not active
LED3
Unidentified
On
Bit 1 of port indicated by JP1 is active
LED3
Unidentified
Off
Bit 1 of port indicated by JP1 is not active
LED4
Unidentified
On
Bit 2 of port indicated by JP1 is active
LED4
Unidentified
Off
Bit 2 of port indicated by JP1 is not active
LED5
Unidentified
On
Bit 3 of port indicated by JP1 is active
LED5
Unidentified
Off
Bit 3 of port indicated by JP1 is not active
LED6
Unidentified
On
Bit 4 of port indicated by JP1 is active
LED6
Unidentified
Off
Bit 4 of port indicated by JP1 is not active
LED7
Unidentified
On
Bit 5 of port indicated by JP1 is active
LED7
Unidentified
Off
Bit 5 of port indicated by JP1 is not active
LED8
Unidentified
On
Bit 6 of port indicated by JP1 is active
LED8
Unidentified
Off
Bit 6 of port indicated by JP1 is not active
LED9
Unidentified
On
Bit 7 of port indicated by JP1 is active
LED9
Unidentified
Off
Bit 7 of port indicated by JP1 is not active

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TTL/IO CARD IO card Settings and Configuration

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Card Type	Data acquisition
Chip Set	Signal Processing Technologies
I/O Options	Digital I/O ports (2)
Data Bus	8-bit ISA

CONNECTIONS
Function	Label	Function	Label
Digital I/O port 1 (see pinout below)	J1	Digital I/O port 2 (see pinout below)	J2

J1-J2 PINOUT
Function	Pin	Function	Pin
DC power	1	Channel 2 bit 0	18
Channel 0 bit 0	2	Channel 2 bit 1	19
Channel 0 bit 1	3	Channel 2 bit 2	20
Channel 0 bit 2	4	Channel 2 bit 3	21
Channel 0 bit 3	5	Channel 2 bit 4	22
Channel 0 bit 4	6	Channel 2 bit 5	23
Channel 0 bit 5	7	Channel 2 bit 6	24
Channel 0 bit 6	8	Channel 2 bit 7	25
Channel 0 bit 7	9	Channel 3 bit 0	26
Channel 1 bit 0	10	Channel 3 bit 1	27
Channel 1 bit 1	11	Channel 3 bit 2	28
Channel 1 bit 2	12	Channel 3 bit 3	29
Channel 1 bit 3	13	Channel 3 bit 4	30
Channel 1 bit 4	14	Channel 3 bit 5	31
Channel 1 bit 5	15	Channel 3 bit 6	32
Channel 1 bit 6	16	Channel 3 bit 7	33
Channel 1 bit 7	17	Ground	34
Note:J2 is wired identically to J1. J1 has the signals for channels 0 through 3, and J2 has the signals for channels 4 through 7.

BASE I/O ADDRESS
Setting		SW1/1	SW1/2	SW1/3	SW1/4
»	180h	On	On	On	On
	188h	On	On	On	Off
	190h	On	On	Off	On
	198h	On	On	Off	Off
	1A0h	On	Off	On	On
	1A8h	On	Off	On	Off
	1B0h	On	Off	Off	On
	1B8h	On	Off	Off	Off
	1C0h	Off	On	On	On
	1C8h	Off	On	On	Off
	1D0h	Off	On	Off	On
	1D8h	Off	On	Off	Off
	1E0h	Off	Off	On	On
	1E8h	Off	Off	On	Off
	1F0h	Off	Off	Off	On
	1F8h	Off	Off	Off	Off

LED INDICATION
Setting	JP1/A	JP1/B	JP1/C	JP1/D	JP1/E	JP1/F	JP1/G	JP1/H
Channel 0	Closed	Open	Open	Open	Open	Open	Open	Open
Channel 1	Open	Closed	Open	Open	Open	Open	Open	Open
Channel 2	Open	Open	Closed	Open	Open	Open	Open	Open
Channel 3	Open	Open	Open	Closed	Open	Open	Open	Open
Channel 4	Open	Open	Open	Open	Closed	Open	Open	Open
Channel 5	Open	Open	Open	Open	Open	Closed	Open	Open
Channel 6	Open	Open	Open	Open	Open	Open	Closed	Open
Channel 7	Open	Open	Open	Open	Open	Open	Open	Closed

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
LED2	Unidentified	On	Bit 0 of port indicated by JP1 is active
LED2	Unidentified	Off	Bit 0 of port indicated by JP1 is not active
LED3	Unidentified	On	Bit 1 of port indicated by JP1 is active
LED3	Unidentified	Off	Bit 1 of port indicated by JP1 is not active
LED4	Unidentified	On	Bit 2 of port indicated by JP1 is active
LED4	Unidentified	Off	Bit 2 of port indicated by JP1 is not active
LED5	Unidentified	On	Bit 3 of port indicated by JP1 is active
LED5	Unidentified	Off	Bit 3 of port indicated by JP1 is not active
LED6	Unidentified	On	Bit 4 of port indicated by JP1 is active
LED6	Unidentified	Off	Bit 4 of port indicated by JP1 is not active
LED7	Unidentified	On	Bit 5 of port indicated by JP1 is active
LED7	Unidentified	Off	Bit 5 of port indicated by JP1 is not active
LED8	Unidentified	On	Bit 6 of port indicated by JP1 is active
LED8	Unidentified	Off	Bit 6 of port indicated by JP1 is not active
LED9	Unidentified	On	Bit 7 of port indicated by JP1 is active
LED9	Unidentified	Off	Bit 7 of port indicated by JP1 is not active