SH7670 Datasheet, PDF (740/1292 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7670 Series

Section 17 USB 2.0 Host/Function Module (USB)
17.3.31 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. 14, 2007 Page 714 of 1262
REJ09B0437-0100