Interrupt Level - IBM RT PC Options Installation

Interrupt Level

8-12 Options Installation
The adapter uses shared interrupt levels 11 or 12 which are selected
by applicable software.
Note: If you are using the SCSI Adapter together with the 4-Port
Asynchronous Adapter, ensure that both are not using Interrupt
Level 11. If both of these adapters are using Interrupt Level 11,
certain ASCII functions in the SCSI may be blocked. Interrupt Level
10 is recommended for the 4-Port Asynchronous Adapter.