r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1608

Manufacturer Part Number

r5s77631ay266bgv

Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series

Manufacturer

Renesas Electronics Corporation.

Section 36 USB Function Controller (USBF)

36.3.33 Endpoint Stall Register 1 (EPSTL1)

EPSTL stalls each endpoint. The endpoint in which the stall bit is set to 1 returns a stall handshake

to the host from the next transfer when 1 is written to. For detailed operation, see section 36.8,

Stall Operations.

Rev. 1.00 Oct. 01, 2007 Page 1542 of 1956

REJ09B0256-0100

Initial value:

Initial Value R/W Description

R/W EP5 Stall

R/W EP4 Stall

This bit is always read as 0. The write value should

always be 0.

Sets EP5 stall

Sets EP4 stall

These bits are always read as undefined value.

Write value should always be 0.