GENERAL DESCRIPTION |
The 2031 is a single drive, 5-1/4 inch floppy, disk unit. It uses a 35
track, 48 TPI, single headed drive:
- High profile - Shugart drive assembly
- Low profile - Alps drive assembly
It is an intelligent device, containing its own microprocessor, RAM,
ROM and operating systems software.
|
MAXIMUM STORAGE |
170K of data (formatted) - 35 tracks
|
MEDIA |
5-1/4 Inch floppy disk. Single sided, single density, soft sectored
(double density can be used, but not needed).
|
INPUT/OUTPUT |
IEEE interface
|
CONTROLLER |
MOS 6502 microprocessor - 1 MHz clock
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MEMORY |
2K RAM, 16K ROM
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DATA TRANSFER RATE |
Internal 40K Bytes/sec
IEEE-488 Bus 1.2K Bytes/sec
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FILE TYPES |
Program, sequential, relative, random-access and user
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COMPUTERS |
PET, 4000 series, 8000 series, B128
|
MEDIA COMPATIBILITY |
1541, 4040
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POWER REQUIREMENTS |
120 Volts AC, 60Hz - integral power supply with external 1 Amp fuse
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POWER CONSUMPTION |
40 Watts maximum
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