LM3S3739 Luminary Micro, Inc, LM3S3739 Datasheet - Page 566

• Manufacturer Part Number: LM3S3739
• Description: Lm3s3739 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Reset
Type
Univeral Serial Bus (USB) Controller
USB Host Configure Receive Type Endpoint 1 (USBRXTYPE1)
Base 0x4005.0000
Offset 0x11C
Type R/W, reset 0x00
566
Host
Bit/Field
7:6
5:4
R/W
7
0
SPEED
R/W
Register 77: USB Host Configure Receive Type Endpoint 1 (USBRXTYPE1),
offset 0x11C
Register 78: USB Host Configure Receive Type Endpoint 2 (USBRXTYPE2),
offset 0x12C
Register 79: USB Host Configure Receive Type Endpoint 3 (USBRXTYPE3),
offset 0x13C
USBRXTYPE1 is an 8-bit register that should be written with the endpoint number to be targeted
by the endpoint, the transaction protocol to use for the currently selected receive endpoint, and its
operating speed.
6
0
R/W
5
0
PROTO
SPEED
Name
PROTO
R/W
4
0
R/W
3
0
Type
R/W
R/W
R/W
2
0
TEP
R/W
Reset
0x00
0x00
1
0
Preliminary
R/W
0
0
Description
Operating Speed
Operating speed of the target device when the core is configured with
the hub option.
Protocol
The CPU should set this to select the required protocol for the receive
endpoint:
Value
00
01
10
11
Value
00
01
10
11
Description
Default
The target is assumed to be using the same connection speed
as the core.
Reserved
Full
Low
When the core is not configured with the hub option, these bits
should not be accessed.
Description
Control
Isochronous
Bulk
Interrupt
June 02, 2008