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Minimal frame buffer manager allowing simultaneous read/write access by alternately filling and emptying a first and second buffer one packet at a time
Minimal frame buffer manager allowing simultaneous read/write access by alternately filling and emptying a first and second buffer one packet at a time
Methods and arrangements are provided for a block decoder in the form of a single integrated circuit (IC) for use in a variety of data storage devices. The block decoder is configured to transfer streaming data from the storage medium to an external device, such as a host computer's processor, without introducing any significant overhead induced latency into the data transfer. This is accomplished by employing a purely hardware-based logic and substantially minimizing the amount of buffering of data that is required within the storage device. The resulting block decoder can be integrated into a single IC because the amount of buffering memory that is required can be economically fabricated using conventional logic fabrication processes, such as complementary metal oxide semiconductor (CMOS) processes.
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