isp1760 NXP Semiconductors, isp1760 Datasheet - Page 67

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

Philips Semiconductors
Table 69:
9397 750 13257
Product data sheet
Bit
DW7
63 to 52
51 to 40
39 to 32
DW6
31 to 28
27 to 16
15 to 4
3 to 0
DW5
63 to 56
55 to 44
43 to 32
DW4
31 to 29
28 to 26
25 to 23
22 to 20
19 to 17
16 to 14
13 to 11
10 to 8
7 to 0
DW3
63
Symbol
INT_IN_7[[11:0]
INT_IN_6[11:0]
INT_IN_5[7:0]
INT_IN_5[3:0]
INT_IN_4[11:0]
INT_IN_3[11:0]
INT_IN_2[3:0]
INT_IN_2[7:0]
INT_IN_1[11:0]
INT_IN_0[11:0]
Status7[2:0]
Status6[2:0]
Status5[2:0]
Status4[2:0]
Status3[2:0]
Status2[2:0]
Status1[2:0]
Status0[2:0]
A
High-speed interrupt IN and OUT, QHP: bit description
SA[7:0]
Access
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
HW — writes
SW — writes
(0 => 1)
HW — writes
(1 => 0)
After processing
HW — writes
SW — writes
Description
Bytes received during SOF7, if SA[7] is set to 1 and frame number is
correct.
Bytes received during SOF6, if SA[6] is set to 1 and frame number is
correct.
Bytes received during SOF5 (bits 7 to 0), if SA[5] is set to 1 and frame
number is correct.
Bytes received during SOF5 (bits 3 to 0), if SA[5] is set to 1 and frame
number is correct.
Bytes received during SOF4, if SA[4] is set to 1 and frame number is
correct.
Bytes received during SOF3, if SA[3] is set to 1 and frame number is
correct.
Bytes received during SOF2 (bits 11 to 8), if SA[2] is set to 1 and frame
number is correct.
Bytes received during SOF2 (bits 7 to 0), if SA[2] is set to 1 and frame
number is correct.
Bytes received during SOF1, if SA[1] is set to 1 and frame number is
correct.
Bytes received during SOF0, if SA[0] is set to 1 and frame number is
correct.
INT OUT or IN
INT IN or OUT status of SOF7
INT IN or OUT status of SOF6
INT IN or OUT status of SOF5
INT IN or OUT status of SOF4
INT IN or OUT status of SOF3
INT IN or OUT status of SOF2
INT IN or OUT status of SOF1
Status of the payload on the USB bus for this SOF after INT has been
delivered.
Bit 0 — Transaction Error (IN and OUT)
Bit 1 — Babble (IN token only)
Bit 2 — underrun (OUT token only).
When the frame number of bits DW1[7:3] match the frame number of the
USB bus, these bits are checked for 1 before they are sent for SOF. For
example: When SA[7:0] = 1, 1, 1, 1, 1, 1, 1, 1: send INT for every SOF of
the entire ms. When SA[7:0] = 0, 1, 0, 1, 0, 1, 0, 1: send INT for SOF0,
INT for every fourth SOF.
Active: Write the same value as that in V.
SOF2, SOF4 and SOF6. When SA[7:0] = 1, 0, 0, 0, 1, 0, 0, 0 = send
Rev. 01 — 8 November 2004
Embedded Hi-Speed USB host controller
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
ISP1760
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