Interface Specifications
Parallel interface
Interface type:
Bidirectional parallel interface
Data format:
8-bit parallel
Synchronization:
By external strobe pulse
Handshaking:
By ACKNLG and BUSY signals
Logic level:
Input/output data and interface control
signals are TTL compatible
Connector type:
36-pin Centronics
®
type connector
Connector pin arrangement:
SCSI interface
Interface type:
ANSI X3.131-1986 standard
Functions:
BUS FREE phase
ARBITRATION phase
SELECTION/RESELECTION phase
COMMAND phase
(Logical Unit number is fixed to 0 and
command link function is not supported.)
DATA phase
Data in phase
Data out phase
STATUS phase
MESSAGE phase
Message in phase
Message out phase
ATTENTION condition
RESET condition
Logic level:
TTL compatible
18
36
1
19
4-1
A
R
Onion Ref. Guide
Rev.c
A5 size
Appendix
02-07-97
Pass 1
Appendix
A-7
Summary of Contents for FILMSCAN 200
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Page 21: ...L Onion Ref Guide Rev c A5 size Chapter 1 02 07 97 DR pass 0 1 10 Getting Started ...
Page 69: ...L Onion Ref Guide Rev c A5 size Chapter 4 02 07 97 DR pass 1 4 22 Scanning 35 mm Film Images ...
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