MFRC63002R datasheet(63/118 Pages) NXP

63 / 118 page

MFRC630

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Product data sheet

COMPANY PUBLIC

Rev. 3.1 — 6 September 2012

227531

63 of 118

NXP Semiconductors

MFRC630

Contactless reader IC

9.6 Contactless interface configuration registers

9.6.1 Error

Error register.

Table 57.

IRQ1EN register (address 09h);

Bit

Symbol

IrqPushPull

IrqPinEn

LPCD_IrqEn

Timer4IrqEn

Timer3IrqEn

Timer2IrqE

Timer1IrqEn

Timer0IrqEn

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Table 58.

IRQ1EN bits

Bit

Symbol

Description

IrqPushPull

Set to 1 the IRQ-pin acts as PushPull pin, otherwise it acts as

OpenDrain pin

IrqPinEN

Set to logic 1, it allows the global interrupt request (indicated by the bit

GlobalIrq) to be propagated to the interrupt pin

LPCD_IrqEN

Set to logic 1, it allows the LPCDinterrupt request (indicated by the bit

LPCDIrq) to be propagated to the GlobalIrq

Timer4IRqEn

Set to logic 1, it allows the Timer4 interrupt request (indicated by the bit

Timer4Irq) to be propagated to the GlobalIrq

Timer3IrqEn

Set to logic 1, it allows the Timer3 interrupt request (indicated by the bit

Timer3tIrq) to be propagated to the GlobalIrq

Timer2IrqEn

Set to logic 1, it allows the Timer2 interrupt request (indicated by the bit

Timer2Irq) to be propagated to the GlobalIrq

Timer1IrqEn

Set to logic 1, it allows the Timer1 interrupt request (indicated by the bit

Timer1Irq) to be propagated to the GlobalIrq

Timer0IrqEn

Set to logic 1, it allows the Timer0 interrupt request (indicated by the bit

Timer0Irq) to be propagated to the GlobalIrq

Table 59.

Error register (address 0Ah)

Bit

Symbol

EE_Err

FiFoWrErr

FIFOOvl

MinFrameErr

NoDataErr

CollDet

ProtErr

IntegErr

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