Filter
Top Products
40672201TX Rev.4
A-3
(Fig. 2)
* Oki-MFPI
• Packetized data flow.
• Data=MFPL Command/Responce, Hiper-W Command/Responce
• Designates "UNIT ID=Printer"
• Contents becomes MFPL and Hiper-W command
Bi-Centro I/F: Compatible & Nibble, MCE Mode
Packet lnd Unit ID Length Contents
Bi-Centro Receive
FIFO buffer/Page Memory
(Unpacketize)
Raster Buffer (ASIC)
LED HEAD (300 dpi/Q600, 8 PPM)
(Receive DMA)
(Decode DMA)
Video I/F
* Example: "MFP Device Driver" processing
• Converts from printing data to raster data (bitmap)
• Raster data encoding (ACC)
• Resources assurance of Printer (MFPL)
• Environment setting by using Hiper-W
• Data transmission by using Hiper-W
• Resources release of Printer (MFPL)
Note: Packetize with Oki-MFPI
example
1.2 Host PC Function
1.2.1 PC PRINTER Function
1) Performs a coding compression of a raster image data in Host PC, and by using
Hiper-W command (ORIPL), encoded data is transferred to Fax machine at high-
speed (MCE mode) and printed as decompressed decoded data in sub-system
side of the machine (printer).
Compression mode: ACC32
2) By using Hiper-W command (OPEL), it is possible to read a status of the machine
(printer) and establish an environment setting.