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・ Parallel Lives (film)
・ Parallel manipulator
・ Parallel mesh generation
・ Parallel metaheuristic
・ Parallel Minds
・ Parallel motion
・ Parallel novel
・ Parallel Ocean Program
・ Parallel optical interface
・ Parallel parametric test
・ Parallel parking
・ Parallel parking problem
・ Parallel Parkway
・ Parallel passage
・ Parallel Patterns Library
Parallel Peripheral Interface
・ Parallel Play
・ Parallel play
・ Parallel Play (book)
・ Parallel Play (EP)
・ Parallel Polis
・ Parallel port
・ Parallel postulate
・ Parallel processing
・ Parallel processing (DSP implementation)
・ Parallel processing (psychology)
・ Parallel Processing Letters
・ Parallel programming model
・ Parallel projection
・ Parallel random-access machine


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Parallel Peripheral Interface : ウィキペディア英語版
Parallel Peripheral Interface

The Parallel Peripheral Interface (PPI) is a peripheral found on the Blackfin embedded processor. The PPI is a half-duplex, bi-directional port that is designed to connect directly to LCDs, CMOS sensors, CCDs, video encoders (video DACs), video decoders (video ADCs) or any generic high speed, parallel device.
The width of the PPI is programmable and can be set between 8 and 16-bits in 1 bit increments. The latest Blackfin family (BF54x) also features an 18/24-bit PPI for direct connection to RGB LCD panels.
The PPI can run from 0 MHz up to 66 MHz.
The PPI has a dedicated clock pin, three multiplexed frame sync pins, and between 16 and 24 data pins.
==References==

http://blackfin.uclinux.org/doku.php?id=ppi

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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