VV0670P001 View Datasheet(PDF) - Vision
Part Name
Description
MFG CO.
'VV0670P001' PDF : 36 Pages View PDF
Colour Processor Interface ASIC
Figure 2.9 : Typical Forward ECP Command Transfer to CPiA
50 µs Div
The diagram below, Figure X.Y, shows the activity that occurs on parallel port control and status lines during
the return of status information to the host via a Nibble Mode transfer. In this transfer mode the actual data is
carried on the PError, nAutoFd, nAck, Select lines.
Figure 2.10 : Reverse Nibble Status Transfer to Host
V:\apps\cpia\docs\cpia datasheet\cpia_datasheet4.fm
02/07/98
Commercial In Confidence
100 µs Div
27
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