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HPI Operation
Figure 10. 16-Bit Multiplexed Mode Host Write Cycle With HAS Tied High
A Depending on the type of write operation (HPID without autoincrementing, HPIA, HPIC, or HPID with
autoincrementing) and the state of the FIFO, transitions on HRDY may or may not occur. For more information, see
Section 3.9.
21
SPRUGK7A–March 2009–Revised July 2010 Host Port Interface (HPI)
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