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■ Example of Controlling Reception at CPU Access
Figure 17.3-10 shows an example of controlling reception at CPU access.
Figure 17.3-10 Example of Controlling Reception at CPU Access
Start of reception operation
Write total receive byte
count to TRSIZE
(control register)
Set the TRCNTEN bit of
CONT10 (control register)
To 1)
CHAPTER 17 USB FUNCTION
To use the total receive byte counter,
perform these operations before
reading data from the FIFO buffer.
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