Datasheet

Section 22 USB Function Module (USB)

Rev. 2.00 Aug. 20, 2008 Page 860 of 1198

REJ09B0403-0200

Table 22.5 Relationship between Pin Input and TRNTREG1 Monitoring Value

TRNTREG1

Monitoring Value

PTSTE SUSPEND VBUS USD+ USD- xver_data dpls dmns

Remarks

0 X X X X 0 0 0 Cannot be monitored

when PTSTE = 0

1 0 1 0 0 X 0 0

1 0 1 0 1 0 0 1

1 0 1 1 0 1 1 0

1 0 1 1 1 X 1 1

1 1 1 0 0 0 0 0

1 1 1 0 1 0 0 1

1 1 1 1 0 0 1 0

1 1 1 1 1 0 1 1

Can be monitored

when PTSTE = 1

1 X 0 X X 0 1 1 Can be monitored

when VBUS = 0

[Legend]

X: Don't care.