Interphase Tech CONDOR 4221 User Manual download pdf (Page 45)

4221 Condor Hardware Installation Procedures

J23, J24, J25 & J26 Secondary Short I/O Address:

Refer to the following tables when setting Secondary Short I/O Base Addresses for the following:

• Secondary Short I/O For 2K Base Address

• Secondary Short I/O For 1K Base Address

• Secondary Short I/O For 512 Bytes Base Address

• Secondary Short I/O For 256 Bytes Base Address

J26

J25

J24

J23

NOTE:

The short I/O interface of the 4221 Condor is accessed through the Secondary Short I/O

space only. The normal configuration is for the Secondary Short I/O to be enabled. To

disable the Secondary Short I/O, set pins 15-16 of Jumper J23 to 0 (IN), and all other

pins to F (OUT).

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Interphase Tech CONDOR 4221 User Manual Page 45