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Section 26 USB 2.0 Host/Function Module
Page 1364 of 2108 R01UH0134EJ0400 Rev. 4.00
Sep 24, 2014
SH7262 Group, SH7264 Group
Bit Bit Name
Initial
Value R/W Description
3 to 0 UTST[3:0] 0000 R/W (2) When the function controller function is selected
The appropriate value should be set to these bits
according to the SetFeature request from the USB
host during high-speed communication.
This module does not make a transition to the
suspended state while these bits are 0001 to 0100.
Table 26.6 Test Mode Operation
Test Mode
UTST Bit Setting
When Function Controller
Function is Selected
When Host Controller
Function is Selected
Normal operation 0000 0000
Test_J 0001 1001
Test_K 0010 1010
Test_SE0_NAK 0011 1011
Test_Packet 0100 1100
Test_Force_Enable 1101
Reserved 0101 to 0111 1110 to 1111