Mountain SCSI Adapter

Mountain Network Solutions

@7DDE.ADF Mountain 16 Bit SCSI Host Adapter

Mountain 16 Bit SCSI Host Adapter FCC ID CLP77NSCSIPS2

F1 1.5A only
J2 50-pin SCSI
J3 50-pin HPDB50
U1 NCR 53C94
U2 Chips 82C612

AdapterID 7DDE Mountain 16 Bit SCSI Host Adapter

I/O Address Range
  I/O base address 
   <"330H-33FH" >, 730-73F, 1330-133F, 1730-173F, 4330-433F, 4730-473F, 5330-533F, 5730-573F

Interrupt Level
   If possible, select an interrupt that is not being used by another adapter.
   <"Int_11">, 15, 12, 10, 9, 7, 5, 3

DMA Arbitration Level
   DMA arbitration level - 0 highest priority, 14 the lowest priority.
     <"Level_5" >, 6, 7, 0, 1, 2, 3, 4, 8, 9, 10, 11, 12, 13, 14

DMA Transfer Mode
   Which type of DMA transfers will occur between the host and this adapter.  If Burstmode is selected, data will be transfered in 8 byte blocks.  If Single_Transfer is selected, a full DMA handshake will occur for each byte transfered.
   <"Burstmode">, Single_Transfer

Fairness On/Off
   Whether the IBM fairness algorithm is to be employed during DMA arbitration.  If fairness is enabled, all arbitrating devices will have access to the bus in a round-robin fashion.  If fairness is disabled, the highest level arbiter will always win arbitration and control the bus.
   < "On">, Off

Content created and/or collected by:
Louis Ohland, Peter Wendt, David Beem, William Walsh, Tatsuo Sunagawa, Jim Shorney, Tim Clarke, Kevin Bowling, Tomáš Slavotínek, and many others.

Ardent Tool of Capitalism - MAD Edition! is maintained by Tomáš Slavotínek.
Last update: 30 Jul 2023 - Changelog | Legal Info & Contact