R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 1144

• Manufacturer Part Number: R0K572030S000BE
• Description: KIT DEV FOR SH7203
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572030S000BE

• Contents: CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM
• Silicon Manufacturer: Renesas
• Kit Contents: Board
• Silicon Family Name: SH7203
• Silicon Core Number: R5S72030W200FP
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: SH7203
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: SH7203
• Lead Free Status / Rohs Status: Compliant

Section 23 USB 2.0 Host/Function Module (USB)
Note:
Rev. 3.00 Sep. 28, 2009 Page 1112 of 1650
REJ09B0313-0300
Bit
3 to 0
* For details, see section 23.5.2, Procedure for Setting the USB Transceiver.
Bit Name
UTST[3:0]
Initial
Value
0000
R/W
R/W
Description
Test Mode
Table 23.4 shows test mode operation of this
module. These bits control the USB test signal output
in high-speed mode.
[When the host controller function is selected]
When the host controller function is selected, these
bits may be set after writing 1 to DCFM and DRPD.
Writing to these bits terminates high-speed
operation.
Use the following procedure to set these bits:
(1) Perform a power-on reset.
(2) Set DCFM and DPRD to 1. (It is not necessary to
(3) Set USBE to 1.
(4) Set the value of these bits according to the test
Use the following procedure to change the values of
these bits:
(1) (In the state following step (4) above) clear USBE
(2) Set USBE to 1.
(3) Set the value of these bits according to the test
Note: When the Test_SE0_NAK (1011) setting is
[When the function controller function is selected]
When the function controller function is selected,
write to these bits according to SetFeature requests
from the USB host during high-speed operation.
Note: The module will not transition to the suspend
set HSE to 1.)
details.
to 0.
details.
selected, the module does not output SOF
packets even when UACT is set to 1. When
the Test_Force_Enable (1101) setting is
selected and UACT is set to 1, the module
outputs SOF packets.
When setting the UTST bits, set the PID bits
for all the pipes to NAK. To return to normal
USB communication after test mode setting,
perform a power-on reset.
state while the setting of these bits is any
value from 0001 to 0100.