CLRC663 Datasheet, PDF (69/132 Pages) NXP Semiconductors – Contactless reader IC

NXP Semiconductors
CLRC663
Contactless reader IC
Table 65. IRQ1EN register (address 09h);
Bit
7
6
5
Symbol IrqPushPull IrqPinEn LPCD_IrqEn
Access
r/w
r/w
r/w
rights
4
3
Timer4IrqEn Timer3IrqEn
r/w
r/w
2
Timer2IrqE
n
r/w
1
0
Timer1IrqEn Timer0IrqEn
r/w
r/w
Table 66. IRQ1EN bits
Bit Symbol
Description
7 IrqPushPull
Set to 1 the IRQ-pin acts as PushPull pin, otherwise it acts as
OpenDrain pin
6 IrqPinEN
Set to logic 1, it allows the global interrupt request (indicated by the bit
GlobalIrq) to be propagated to the interrupt pin
5 LPCD_IrqEN
Set to logic 1, it allows the LPCDinterrupt request (indicated by the bit
LPCDIrq) to be propagated to the GlobalIrq
4
Timer4IRqEn
Set to logic 1, it allows the Timer4 interrupt request (indicated by the bit
Timer4Irq) to be propagated to the GlobalIrq
3 Timer3IrqEn
Set to logic 1, it allows the Timer3 interrupt request (indicated by the bit
Timer3tIrq) to be propagated to the GlobalIrq
2 Timer2IrqEn
Set to logic 1, it allows the Timer2 interrupt request (indicated by the bit
Timer2Irq) to be propagated to the GlobalIrq
1 Timer1IrqEn
Set to logic 1, it allows the Timer1 interrupt request (indicated by the bit
Timer1Irq) to be propagated to the GlobalIrq
0 Timer0IrqEn
Set to logic 1, it allows the Timer0 interrupt request (indicated by the bit
Timer0Irq) to be propagated to the GlobalIrq
9.6 Contactless interface configuration registers
9.6.1 Error
Error register.
Table 67. Error register (address 0Ah)
Bit
7
6
5
Symbol
EE_Err FiFoWrErr FIFOOvl
Access
dy
dy
dy
rights
4
MinFrameErr
dy
3
NoDataErr
dy
2
CollDet
dy
1
ProtErr
dy
0
IntegErr
dy
CLRC663
Product data sheet
COMPANY PUBLIC
All information provided in this document is subject to legal disclaimers.
Rev. 3.3 — 3 April 2012
171133
© NXP B.V. 2012. All rights reserved.
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