Renesas Electronics /R7FA4M1AB /USBFS /PIPE6CTR

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as PIPE6CTR

15 1211 87 43 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (00)PID0Reserved 0 (0)PBUSY 0 (0)SQMON 0 (0)SQSET 0 (0)SQCLR 0 (0)ACLRM 0Reserved0 (0)BSTS

PID=00, SQCLR=0, SQMON=0, ACLRM=0, PBUSY=0, SQSET=0, BSTS=0

Description

Pipe 6 Control Register

Fields

PID

Response PID

0 (00): NAK response

1 (01): BUF response (depending on the buffer state)

2 (10): STALL response

3 (11): STALL response

Reserved

These bits are read as 000. The write value should be 000.

PBUSY

Pipe Busy

0 (0): Pipe n not in use for the transaction

1 (1): Pipe n in use for the transaction.

SQMON

Sequence Toggle Bit Confirmation

0 (0): DATA0

1 (1): DATA1

SQSET

Sequence Toggle Bit Set

0 (0): Invalid

1 (1): Specifies DATA1.

SQCLR

Sequence Toggle Bit Clear

0 (0): Invalid

1 (1): Specifies DATA0.

ACLRM

Auto Buffer Clear Mode

0 (0): Auto buffer clear mode is disabled.

1 (1): Auto buffer clear mode is enabled (all buffers are initialized)

Reserved

These bits are read as 00000. The write value should be 00000.

BSTS

Buffer Status

0 (0): Buffer access is disabled.

1 (1): Buffer access is enabled.

Links

()