Interphase Tech CONDOR 4221 User Manual

Page 31

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4221 Condor Hardware Installation Procedures

19

Table 2-6. Secondary Short I/O

* Factory Default

J16 Primary Short I/O Size / Reset Enable:

Table 2-7. Primary Short I/O Size

* Factory Default

(Pins 5-6) Secondary Master Control Register (MCR) Reset Enable (default = OUT)

IN = Reset Enable

OUT = Reset Disable

(Pins 7-8) Primary Master Control Register (MCR) Reset Enable (default = IN)

IN = Reset Enabled

OUT = Reset Disabled

J17 Secondary Channel Address Modifiers:

IN = Secondary Channel Address Modifiers 29 or 2D.
OUT = Secondary Channel Address Modifier 2D only.

J15 PINS

SIZE (Bytes)

5-6

7-8

OUT

OUT

256 bytes of Secondary Short I/O space

OUT

IN

512 bytes of Secondary Short I/O space

IN

OUT

1K bytes of Secondary Short I/O space

*IN

*IN

2K bytes of Secondary Short I/O space*

J16 PINS

SIZE (Bytes)

1-2

3-4

OUT

OUT

256 bytes of Primary Short I/O space

OUT

IN

512 bytes of Primary Short I/O space

IN

OUT

1K bytes of Primary Short I/O space

*IN

*IN

2K bytes of Primary Short I/O space*

J17

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