Atmel AT85DVK-07 Spécifications télécharger pdf (Page 98)

AT85C51SND3Bx

7632A–MP3–03/06

Reset Value = 0000 0000b

Table 109. OTGIEN Register

OTGIEN (1.E7h) – USB OTG Interrupt Enable Register

7 6 5 4 3 2 1 0

- - STOE HNPERRE ROLEEXE BCERRE VBERRE SRPE

Bit

Number

Bit

Mnemonic

Description

7-6 -

Reserved

The value read from these bits is always 0. Do not set these bits.

5 STOE

Suspend Time-out Error Interrupt Enable Bit

Set to enable the STOI interrupt.

Clear to disable the STOI interrupt.

4 HNPERRE

HNP Error Interrupt Enable Bit

Set to enable the HNPERRI interrupt.

Clear to disable the HNPERRI interrupt.

3 ROLEEXE

Role Exchange Interrupt Enable Bit

Set to enable the ROLEEXI interrupt.

Clear to disable the ROLEEXI interrupt.

2 BCERRE

B-Connection Error Interrupt Enable Bit

Set to enable the BCERRI interrupt.

Clear to disable the BCERRI interrupt.

1 VBERRE

VBus Error Interrupt Enable Bit

Set to enable the VBERRI interrupt.

Clear to disable the VBERRI interrupt.

0 SRPE

SRP Interrupt Enable Bit

Set to enable the SRPI interrupt.

Clear to disable the SRPI interrupt.

Table 110. OTGINT Register

OTGINT (1.D1h) – USB Global Interrupt Register

7 6 5 4 3 2 1 0

- - STOI HNPERRI ROLEEXI BCERRI VBERRI SRPI

Bit

Number

Bit

Mnemonic

Description

7-6 -

Reserved

The value read from these bits is always 0. Do not set these bits.

5 STOI

Suspend Time-out Error Interrupt Flag

Set by hardware when a time-out error (more than 150 ms) has been detected

after a suspend.

Shall be cleared by software. See for more details.

4 HNPERRI

HNP Error Interrupt Flag

Set by hardware when an error has been detected during the protocol.

Shall be cleared by software. See for more details.

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Atmel AT85DVK-07 Spécifications Page 98

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