isp1760 NXP Semiconductors, isp1760 Datasheet - Page 65

• Manufacturer Part Number: isp1760
• Description: Hi-speed Universal Serial Bus Host Controller For Embedded Applications
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 67:
9397 750 13257
Product data sheet
Bit
17 to 3
2 to 1
0
High-speed isochronous IN and OUT, iTD: bit description
Symbol
NrBytesToTransfer
[14:0]
reserved
V
Access
SW — writes
-
HW — resets
SW — sets
Rev. 01 — 8 November 2004
Description
Number of Bytes Transferred: This field indicates the number of
bytes that can be transferred by this data structure. It is used to
indicate the depth of the DATA field (32 kbytes).
-
0 — This bit is deactivated when the entire PTD is executed—across
1 — Software updates to one when there is payload to be sent or
received even across ms boundary. The current PTD is active.
SOF and SOF—or when a fatal error is encountered.
…continued
Embedded Hi-Speed USB host controller
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
ISP1760
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