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RM0090: Reference manual - STMicroelectronics

RM0090: Reference manual - STMicroelectronics

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USB on-the-go full-speed (OTG_FS) <strong>RM0090</strong><br />

Bit 11 USBSUSPM: USB suspend mask<br />

0: Masked interrupt<br />

1: Unmasked interrupt<br />

Note: Only accessible in device mode.<br />

Bit 10 ESUSPM: Early suspend mask<br />

0: Masked interrupt<br />

1: Unmasked interrupt<br />

Note: Only accessible in device mode.<br />

Bits 9:8 Reserved, must be kept at reset value.<br />

Bit 7 GONAKEFFM: Global OUT NAK effective mask<br />

0: Masked interrupt<br />

1: Unmasked interrupt<br />

Note: Only accessible in device mode.<br />

Bit 6 GINAKEFFM: Global non-periodic IN NAK effective mask<br />

0: Masked interrupt<br />

1: Unmasked interrupt<br />

Note: Only accessible in device mode.<br />

Bit 5 NPTXFEM: Non-periodic TxFIFO empty mask<br />

0: Masked interrupt<br />

1: Unmasked interrupt<br />

Note: Only accessible in Host mode.<br />

Bit 4 RXFLVLM: Receive FIFO non-empty mask<br />

0: Masked interrupt<br />

1: Unmasked interrupt<br />

Note: Accessible in both device and host modes.<br />

Bit 3 SOFM: Start of frame mask<br />

0: Masked interrupt<br />

1: Unmasked interrupt<br />

Note: Accessible in both device and host modes.<br />

Bit 2 OTGINT: OTG interrupt mask<br />

0: Masked interrupt<br />

1: Unmasked interrupt<br />

Note: Accessible in both device and host modes.<br />

Bit 1 MMISM: Mode mismatch interrupt mask<br />

0: Masked interrupt<br />

1: Unmasked interrupt<br />

Note: Accessible in both device and host modes.<br />

Bit 0 Reserved, must be kept at reset value.<br />

1061/1416 Doc ID 018909 Rev 3

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