Compaq 5525B Printer User Manual


 
Chapter 4 HOST INTERFACE
114
Dataproducts Submenu
Data Bit 8
Enable. Allows access to the extended ASCII character set.
Disable. The printer interprets bit 8 of each incoming data
character as a zero, regardless of its actual setting.
PI Ignored
The PI (Paper Instruction) signal is used to control vertical paper
motion.
Enable. Causes the printer to interpret the eight data lines as
DVFU commands when the PI signal is true.
Disable. Ignores the PI signal and treats the data as characters or
control codes.
Dataproducts
(from page 113)
Data Bit 8
PI Ignored Data Polarity
Response
Polarity
Latch Data On Prime Signal
TOF Action
Buffer Size in
K
Enable*
Disable
Enable*
Disable
Standard*
Inverted
Standard*
Inverted
Middle*
Trailing
Leading
Disable*
Enable
Reset*
Do Nothing
1*
(1-16)
* = Factory Default