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Q.17
Give me an example of changing the setting of the HTT memory.
A.17
(1) Single cast
[To register new single cast connection]
Set connection information in Area-A.
Remark
When the 16-bit separated asynchronous bus mode is used, the procedure is "setting of HTT
[15:0] → setting of HTT [31:16]".
[To delete existing single cast connection]
Clear Area-A (clear bit 31 of Type-B (CEN: Channel Enable) to "0").
[To update existing single cast connection]
Set connection information to be updated in Area-A.
Remark
When the 16-bit separated asynchronous bus mode is used, the procedure is "clearing bit 31 of
Type-B (CEN) to "0" → updating HTT [15:0] → updating HTT [31:6] (CEN = 1)".
(2) Multi-cast
Refer to (10) in CHAPTER 6 LIMITATIONS.
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CHAPTER 7 FAQ (Frequently Asked Questions)
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