Ibm S/370 Host Interface Adapter; Adapter - IBM RT PC Options Installation

IBM S/370 Host Interface Adapter

You can install one IBM S/370 Host Interface Adapter in an IBM
6150 or IBM 6151.
See "Federal Communications Commission (FCC) Statement" on the
inside of the title page.
Set the DMA Level Jumpers for level 5 as shown.
Warning: If the IBM RT PC 5080 Attachment Adapter and
IBM S/370 Host Interface Adapter are used together, ensure
that their DMA channel settings do not conflict with other cards
in the IBM 6150. Operating the IBM RT PC 5080 Attachment
Adapter and S/370 Host Interface Adapter at the same DMA
level via software enabling is not recommended.
Installing: You can install this adapter in slots 2, 4, 5, 7, or 8 in an
IBM 6150 and in slots 2, 3, 4, or 5 in an IBM 6151. See the system
unit diagram to locate the adapter slots.
Section 8. Additional Options 8-9