JPS6478851A - Printer control device - Google Patents
Printer control deviceInfo
- Publication number
- JPS6478851A JPS6478851A JP62237920A JP23792087A JPS6478851A JP S6478851 A JPS6478851 A JP S6478851A JP 62237920 A JP62237920 A JP 62237920A JP 23792087 A JP23792087 A JP 23792087A JP S6478851 A JPS6478851 A JP S6478851A
- Authority
- JP
- Japan
- Prior art keywords
- font
- data
- command
- signal
- memory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Dot-Matrix Printers And Others (AREA)
Abstract
PURPOSE:To enable high-speed operation under a simple constitution and requirements such as multifont to be satisfied by identifying data as font data and command data and converting the font data to printing image through qualification of font data. CONSTITUTION:When a font signal FONT is active, a receiving control part 12 outputs a font strobe signal FS to a font memory 14 upon reception of a strobe signal STRB. Then the receiving control part 12 stores data signal DATA received by a receiver 11 into the memory 14 as a character font pattern. The control part 12 receives the strobe signal STRB when the signal FONT is non-active and consequently, supplies a command strobe signal CS to a command register 13. This results in the storing of the data signal DATA into the receiver 11 as a command signal. A microprocessor 15 reads command from a register 13 and interprets it, and gives the content of the memory 14 to a font transfer logic 17, if the command is interpreted as a development command. The microprocessor 15 then qualifies a character font pattern and stores the qualified pattern into a memory 18.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237920A JPS6478851A (en) | 1987-09-22 | 1987-09-22 | Printer control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237920A JPS6478851A (en) | 1987-09-22 | 1987-09-22 | Printer control device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6478851A true JPS6478851A (en) | 1989-03-24 |
Family
ID=17022407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62237920A Pending JPS6478851A (en) | 1987-09-22 | 1987-09-22 | Printer control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6478851A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5831443A (en) * | 1981-08-19 | 1983-02-24 | Fuji Xerox Co Ltd | Printer |
JPS5869080A (en) * | 1981-10-22 | 1983-04-25 | Seiko Epson Corp | Printer |
JPS59191643A (en) * | 1983-04-15 | 1984-10-30 | Fujitsu Ltd | Print control system |
JPS6159920A (en) * | 1984-08-31 | 1986-03-27 | Fujitsu Ltd | Space diversity control circuit |
-
1987
- 1987-09-22 JP JP62237920A patent/JPS6478851A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5831443A (en) * | 1981-08-19 | 1983-02-24 | Fuji Xerox Co Ltd | Printer |
JPS5869080A (en) * | 1981-10-22 | 1983-04-25 | Seiko Epson Corp | Printer |
JPS59191643A (en) * | 1983-04-15 | 1984-10-30 | Fujitsu Ltd | Print control system |
JPS6159920A (en) * | 1984-08-31 | 1986-03-27 | Fujitsu Ltd | Space diversity control circuit |
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