SH7670 Datasheet, PDF (676/1292 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7670 Series

Section 17 USB 2.0 Host/Function Module (USB)
Bit
3 to 0
Bit Name
UTST[3:0]
Initial
Value R/W Description
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 17.7 Test Mode Operation
Test Mode
Normal operation
Test_J
Test_K
Test_SE0_NAK
Test_Packet
Test_Force_Enable
Reserved
UTST Bit Setting
When Function Controller
Function is Selected
When Host Controller
Function is Selected
0000
0000
0001
1001
0010
1010
0011
1011
0100
1100

1101
0101 to 0111
1110 to 1111
Rev. 1.00 Nov. 14, 2007 Page 650 of 1262
REJ09B0437-0100