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Measurement Computing PC104-CTR10HD User Manual

Page 12

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Base +400 hex

L0

L1

L2

CLK00

CLK01

CLK10

CLK11

WS_ENB

0

1

2

3

4

5

6

7

L2 - L0: selects the interrupt level

L2

L1

L0

Interrupt Level

0

1

0

2

0

1

1

3

1

0

0

4

1

0

1

5

1

1

0

6

1

1

1

7

CLK01 - CLK00: selects the clock source for the internal oscillator for 9513, #1
CLK11 - CLK10: selects the clock source for the internal oscillator for 9513, #2

CLK00 CLK01(9513, #1)
CLK10 CLK11(9513, #2) Source selected

0

0

1 MHz

1

0

5 MHz

0

1

EXT SRC

1

1

N/A

WS_ENB: Wait state enable. 1 = wait state active, 0 = wait state disabled

8