SH7764 Datasheet, PDF (947/1752 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 21 USB 2.0 Host/Function Module (USB)
21.3.31 Pipe Window Select Register (PIPESEL)
PIPE1 to PIPE 9 should be set using PIPESEL, PIPECFG, PIPEBUF, PIPEMAXP, PIPEPERI,
PIPEnCTR, PIPEnTRE, and PIPEnTRN. After selecting the pipe using PIPESEL, functions of the
pipe should be set using PIPECFG, PIPEBUF, PIPEMAXP, and PIPEPERI. PIPEnCTR,
PIPEnTRE, and PIPEnTRN can be set regardless of the pipe selection in PIPESEL.
For a power-on reset and a USB bus reset, the corresponding bits for not only the selected pipe but
all of the pipes are initialized.
This register is initialized by a power-on reset.
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
—
—
—
—
—
—
—
—
—
—
—
—
PIPESEL[3:0]
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
R/W: R
R
R
R
R
R
R
R
R
R
R
R R/W R/W R/W R/W
Bit
Bit Name
15 to 4 
Initial
Value
R/W
Description
All 0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
Rev. 1.00 Nov. 22, 2007 Page 891 of 1692
REJ09B0360-0100