
6.5
After a read command which reads the data from the disk medium is completed, the read- ahead cache function reads the subsequent data blocks automatically and stores the data in the data buffer.
When the next command requests to read the
6.5.1Data buffer configuration
The device has a
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| 512 KB (524,288 bytes) |
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| for MPU work |
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| for R/W command | ||
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| 128 KB |
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| 384 KB (393,216 bytes) |
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| (131,072 bytes) |
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| Figure 6.9 Data buffer configuration | |||||
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The
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