Rainbow-electronics MAX3107 Bedienungsanleitung PDF herunterladen (Seite 26)

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MAX3107

SPI/I

C UART with 128-Word FIFOs

and Internal Oscillator

The LSRIntEn allows routing of LSR interrupt bits to the ISR[0].

Bits 7 and 6: No Function

Bit 5: NoiseIntEn

Set the NoiseIntEn bit high to enable routing the RxNoise interrupt to LSR[0]. If NoiseIntEn is set low, RxNoise is not

routed to LSR[0].

Bit 4: RBreaklEn

Set the RBreakIEn bit high to enable routing the RxBreak interrupt to LSR[0]. If RBreakIEn is set low, RxBreak is not

routed to LSR[0].

Bit 3: FrameErrlEn

Set the FrameErrIEn bit high to enable routing the FrameErr interrupt to LSR[0]. If FrameErrIEn is set low, FrameErr is

not routed to LSR[0].

Bit 2: ParitylEn

Set the ParityIEn bit high to enable routing the RxParityErr interrupt to LSR[0]. If ParityIEn is set low, RxParityErr is not

routed to the LSR[0].

Bit 1: ROverrlEN

Set the ROverrIEn bit high to enable routing the RxOverrun interrupt to LSR[0]. If ROverrIEn is set low, RxOverrun is

not routed to LSR[0].

Bit 0: RTimoutlEn

Set the RTimoutIEn bit high to enabled routing the RTimeout interrupt to LSR[0]. If RTimoutIEn is set low, the RTimeout

is not routed to LSR[0].

LSRIntEn—Line Status Register Interrupt Enable

ADDRESS: 0x03

MODE: R/W

BIT 7 6 5 4 3 2 1 0

NAME

— — NoiseIntEn RBreakIEn FrameErrIEn ParityIEn ROverrIEn RTimoutIEn

RESET

0 0 0 0 0 0 0 0

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 50 51

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Rainbow-electronics MAX3107 Bedienungsanleitung Seite 26