150 SCSI-pin SCSI Adapter Product Specifications
- Document ID: 97050032
- Posted Date: 1998-05-01
- Last Updated: 1997-05-21
- Distribution: View Public Website
- Information
- Subject: 150 SCSI-pin SCSI Adapter Product Specifications ------------------------------------------------------------
The Toshiba 150-pin SCSI Adapter (PA2113) can be used on the following units:
T2200SX
T3300SL
T4400 series
T4500 series
T4600 series
T4700CT
T4800CT
T4850CT
T4900CT
T6400 series
The Toshiba SCSI Adapter is an adapter card in a compact plastic case that allows you to connect up to seven SCSI devices to your Toshiba computer.
The Toshiba SCSI Adapter eliminates the need for a Desk Station and adapter cards.
The Toshiba SCSI Adapter is functionally equivalent to the Adaptec AHA-1510 SCSI Host Adapter.
Requirements:
Requires Toshiba MS-DOS Version 3.3 or higher (not MS OS/2 compatible) (Although this device may not be supported under other operating systems it
should be compatible with other operating systems like OS/2 2.1 and higher, MS Windows 95, Windows NT. Check those operating systems for support of
the Adaptec AHA-1510.)
Technical Specifications
-------------------------
Computer Bus: ............... Toshiba 150 pin expansion port
(IBM PC AT signal compatible)
Interface Protocol: ......... PIO
Host Bus Width .............. 16-bit
Host Transfer Rate: ......... 3 MBytes/second
SCSI Transfer Rate: ......... 5 MBytes/second
Device Protocol: ............ SCSI-2
Advanced SCSI Features: ..... Disconnect/Reconnect, Synchronous and Asynchronous data transfer
Host Data Buffering: ........ 120-byte FIFO
Electrical Drivers: ......... Single-ended
Device Support: ............. Up to 7 SCSI devices
Size: ....................... 2.6 x 3.325 x .5 inches (width depth height)
Weight: ..................... .5 pounds
I/O Hardware: ............... External SCSI connectors, 50 pin
alternative 1
Input Voltage: .............. 4.25V to 5.25V
(The SCSI Adapter draws power from the SCSI Device to which it is connected. Power is required at pin 38 on the 50 pin SCSI connector, termination power).
Input Current: .............. 375 milliamps maximum
SCSI ID: .................... 7
Host IRQ: ................... 11
I/O Base Address: ........... 340h
MS-DOS Software Configuration (Tested with Toshiba MS-DOS 5.0)
-----------------------------
Copy from the installation disks into C:\ASW410 directory and modify the CONFIG.SYS to include:
DEVICE=C:\ASW410\TOSH2DOS.SYS
DEVICE=C:\ASW410\ASWCDTSH.SYS /D:ASPICD0
The Microsoft CD Extension is specific to the version of MS-DOS you are using. Modify the AUTOEXEC.BAT to include:
C:\DOS\MSCDEX /D:ASPICD0 /L:E /M:12
The switch /L:E indicates that the CD-ROM drive is mapped to E:
- Export Control and EULA
- Use of any software made available for download from this system constitutes your acceptance of the Export Control Terms and the terms in the Dynabook end-user license agreement both of which you can view before downloading any such software.