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AT-MIO-16

NATIONAL INSTRUMENTS

AT-MIO-16

Card Type

Analog to digital timing converter

Chipset Controller

Unidentified

I/O Options

Analog input, analog output, digital input, digital output

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

34-pin interface connector

J1

100-pin I/O connector

J2

BASE I/O ADDRESS SELECTION

Address

U61/A5

U61/A6

U61/A7

U61/A8

U61/A9

»

220h

Off

On

On

On

Off

 

180h

On

On

Off

Off

On

 

1A0h

Off

On

Off

Off

On

 

1C0h

On

Off

Off

Off

On

 

1E0h

Off

Off

Off

Off

On

 

200h

On

On

On

On

Off

 

360h

Off

Off

On

Off

Off

 

380h

On

On

Off

Off

Off

 

3A0h

Off

On

Off

Off

Off

 

3C0h

On

Off

Off

Off

Off

 

3E0h

Off

Off

Off

Off

Off

Note: A total of 255 base address settings are available. The switches are a binary representation of the decimal memory addresses. Switch A9 is the Most Significant Bit and switch A5 is the Least Significant Bit. The switches have the following decimal values: switch A9=512, A8=256, A7=128, A6=64, A5=32. Turn On the switches and add the values of the switches that are On to obtain the correct memory address. (Off=1, On=0)

DMA CHANNEL SELECTION (DMA 1)

DMA

W12/A

W12/B

W12/C

W12/D

W12/E

W12/F

»

6

Open

Open

Pins 1 & 2

Pins 1 & 2

Open

Open

 

5

Open

Open

Open

Open

Pins 1 & 2

Pins 1 & 2

 

7

Pins 1 & 2

Pins 1 & 2

Open

Open

Open

Open

 

Disabled

Open

Open

Open

Open

Open

Open

Note: Pins designated are in the closed position.

DMA CHANNEL SELECTION (DMA 2)

DMA

W12/A

W12/B

W12/C

W12/D

W12/E

W12/F

»

7

Pins 2 & 3

Pins 2 & 3

Open

Open

Open

Open

 

5

Open

Open

Open

Open

Pins 2 & 3

Pins 2 & 3

 

6

Open

Open

Pins 2 & 3

Pins 2 & 3

Open

Open

 

Disabled

Open

Open

Open

Open

Open

Open

Note: Pins designated are in the closed position.

INTERRUPT SELECTION (MIO-16 CIRCUITRY)

IRQ

W13/A

W13/B

W13/C

W13/D

W13/E

W13/F

»

10

Open

Open

Open

Open

Open

Open

 

2/9

Open

Open

Open

Open

Open

1 & 2

 

3

1 & 2

Open

Open

Open

Open

Open

 

4

Open

1 & 2

Open

Open

Open

Open

 

5

Open

Open

1 & 2

Open

Open

Open

 

6

Open

Open

Open

1 & 2

Open

Open

 

7

Open

Open

Open

Open

1 & 2

Open

 

11

Open

Open

Open

Open

Open

Open

 

12

Open

Open

Open

Open

Open

Open

 

14

Open

Open

Open

Open

Open

Open

 

15

Open

Open

Open

Open

Open

Open

 

Disabled

Open

Open

Open

Open

Open

Open

Note: Pins designated are in the closed position.

INTERRUPT SELECTION (MIO-16 CIRCUITRY CON’T)

IRQ

W13/G

W13/H

W13/I

W13/J

W13/K

»

10

Closed

Open

Open

Open

Open

 

2/9

Open

Open

Open

Open

Open

 

3

Open

Open

Open

Open

Open

 

4

Open

Open

Open

Open

Open

 

5

Open

Open

Open

Open

Open

 

6

Open

Open

Open

Open

Open

 

7

Open

Open

Open

Open

Open

 

11

Open

Closed

Open

Open

Open

 

12

Open

Open

Closed

Open

Open

 

14

Open

Open

Open

Closed

Open

 

15

Open

Open

Open

Open

Closed

 

Disabled

Open

Open

Open

Open

Open

Note: Pins designated are in the closed position.

ANALOG INPUT CONFIGURATION

Type

W6

W9

»

DIFF

Pins 1 & 3, 2 & 4, 5 & 6 closed

Pins 1 & 2 closed

 

RSE

Pins 1 & 2, 3 & 4, 7 & 8 closed

Pins 2 & 3 closed

 

NRSE

Pins 1 & 2, 3 & 5, 7 & 8 closed

Pins 2 & 3 closed

ANALOG INPUT POLARITY & RANGE CONFIGURATION

Range

Polarity

W1

W4

»

-10 to +10V

Bipolar input

Pins 1 & 2 closed

Pins 2 & 3 closed

 

0 to +10V

Unipolar input

Pins 2 & 3 closed

Pins 1 & 2 closed

 

-5 to +5V

Bipolar input

Pins 2 & 3 closed

Pins 2 & 3 closed

ANALOG OUTPUT CONFIGURATION

Type

W2 (Channel 1)

W3 (Channel 0)

»

Internal

Pins 2 & 3 closed

Pins 2 & 3 closed

 

External

Pins 1 & 2 closed

Pins 1 & 2 closed

ANALOG OUTPUT POLARITY CONFIGURATION

Type

W7 (Channel 1)

W8 (Channel 0)

»

Bipolar

Pins 1 & 2 closed

Pins 1 & 2 closed

 

Unipolar

Pins 2 & 3 closed

Pins 2 & 3 closed

Note: Use this table in conjunction with the table below to set jumpers for Bipolar & Unipolar mode selection.

BIPOLAR & UNIPOLAR OUTPUT MODE CONFIGURATION

Mode

W10 (Channel 0)

W11 (Channel 1)

»

Two’s Complement

Pins 1 & 2 closed

Pins 1 & 2 closed

 

Straight Binary (Unipolar)

Pins 2 & 3 closed

Pins 2 & 3 closed

Note: Bipolar can use both modes, while Unipolar uses the straight binary mode only.

RTSI BUS CLOCK CONFIGURATION

Setting

W5/A

W5/B

W5/C

»

Use local oscillator board

Open

Closed

Closed

 

Receive the RTSI bus signal

Closed

Open

Closed

 

Drive RTSI bus & board/OSC

Closed

Closed

Open