ISP1760BEGA STEricsson, ISP1760BEGA Datasheet - Page 73

• Manufacturer Part Number: ISP1760BEGA
• Manufacturer: STEricsson

Specifications of ISP1760BEGA

• Package Type: LQFP
• Pin Count: 128
• Lead Free Status / RoHS Status: Compliant

Table 77.
CD00222702
Product data sheet
Bit
28 to 25
24
23 to 8
7 to 0
DW1
63 to 57
56 to 50
49 to 48
47
46
45 to 44
43 to 42
41 to 35
34 to 32
DW0
31
30 to 29
28 to 18
Symbol
RL[3:0]
reserved
DataStartAddress
[15:0]
reserved
HubAddress[6:0]
PortNumber[6:0]
SE[1:0]
reserved
S
EPType[1:0]
Token[1:0]
DeviceAddress[6:0] SW — writes
EndPt[3:1]
EndPt[0]
reserved
MaximumPacket
Length[10:0]
Start and complete split for bulk: bit description
Access
SW — writes
-
SW — writes
-
SW — writes
SW — writes
SW — writes
-
SW — writes
SW — writes
SW — writes
SW — writes
SW — writes
-
SW — writes
Value
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Rev. 08 — 13 April 2010
Description
Reload: If RL is set to 0h, hardware ignores the NakCnt value.
Set RL and NakCnt to the same value before a transaction. For
full-speed and low-speed transactions, set this field to 0000b. Not
applicable to isochronous start split and complete split.
-
Data Start Address: This is the start address for data that will be
sent or received on or from the USB bus. This is the internal
memory address and not the direct CPU address.
RAM address = (CPU address − 400h) / 8
-
Hub Address: This indicates the hub address.
Port Number: This indicates the port number of the hub or
embedded TT.
This depends on the endpoint type and direction. It is valid only
for split transactions.
split only.
-
This bit indicates whether a split transaction has to be executed:
0 — High-speed transaction
1 — Split transaction
Endpoint Type:
00 — Control
10 — Bulk
Token: This field indicates the PID for this transaction.
00 — OUT
01 — IN
10 — SETUP
Device Address: This is the USB address of the function
containing the endpoint that is referred to by this buffer.
Endpoint: This is the USB address of the endpoint within the
function.
Endpoint: This is the USB address of the endpoint within the
function.
-
Maximum Packet Length: This field indicates the maximum
number of bytes that can be sent to or received from an endpoint
in a single data packet. The maximum packet size for full-speed
is 64 bytes as defined in the
Specification Rev.
…continued
Embedded Hi-Speed USB host controller
2.0”.
Table 78
Ref. 1 “Universal Serial Bus
applies to start split and complete
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