user manual

B-4
Disk/Tape Controller Data
B
MVME350 -- 1 Device
IOT Command Parameters for Supported
Floppy Types
The following table lists the proper IOT command parameters for
floppies used with boards such as the MVME328, MVME167, and
MVME187.
Controller LUN Address Device LUN Device Type
4 $FFFF5000
0 QIC-02 streaming tape drive
5 $FFFF5100
IOT Parameter
Floppy Types and Formats
DSDD5 PCXT8 PCXT9 PCXT9_3 PCAT PS2 SHD
Sector Size:
0-128 1-256 2-512
3-1024 4-2048 5-4096
1222 222
Block Size:
0-128 1-256 2-512
3-1024 4-2048 5-4096
1111 111
Sectors/Track 10 8 9 9 F 12 24
Number of Heads 2 2 2 2 2 2 2
Number of
Cylinders
50 28 28 50 50 50 50
Precomp. Cylinder 50 28 28 50 50 50 50
Reduced Write
Current Cylinder
50 28 28 50 50 50 50
Step Rate Code 0 0 0 0 0 0 0
Single/Double
DATA Density
DDDD DDD
Single/Double
TRACK Density
DDDD DDD