Renesas R5S72621 User Manual
Section 26 USB 2.0 Host/Function Module
Page 1470 of 2108
R01UH0134EJ0400 Rev. 4.00
Sep
24,
2014
SH7262 Group, SH7264 Group
Bit Bit
Name
Initial
Value R/W Description
Value R/W Description
7, 6
USBSPD[1:0]
00
R/W
Transfer Speed of the Communication Target Device
Specifies the USB transfer speed of the
communication target peripheral device.
communication target peripheral device.
00: DEVADDn is not used.
01: Low speed
10: Full speed
11: High speed
When the host controller function is selected, this
module refers to the setting of these bits to generate
packets.
module refers to the setting of these bits to generate
packets.
When the function controller function is selected, set
these bits to 00.
these bits to 00.
5 to 0
All
0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
should always be 0.