4221 Condor Hardware Installation Procedures

J19, J20, J21 & J22 Primary Short I/O Base Address:

J22

J21

J20

1 2

J19

15 16

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

•Primary Short I/O For 2K Base Address

•Primary Short I/O For 1K Base Address

•Primary Short I/O For 512 Bytes Base Address

•Primary Short I/O For 256 Bytes Base Address

NOTE:

The normal 4221 configuration is with the Primary Short I/O space disabled. To disable the Primary Short I/O, set pins 15-16 of Jumper J19 to 0 (IN), and all other pins to F (OUT).

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