SH7763 Datasheet, PDF (1556/2026 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 35 USB Host Controller (USBH)
Situation
Procedure
Switch to the function module
(This module is selected in USB
Function as default value after
power-on sequence)
Check the status as follows:·
• Set the PortSwitch bit to 1 after matching the polarity
between the PULLUPE bit in the USB function module and
the PortPowerStatus bit in the USB host module.
• There is no need to match the polarity if the PULLUPE bit is
already ON after the USB function module is started.
Rev. 1.00 Oct. 01, 2007 Page 1490 of 1956
REJ09B0256-0100