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MAX3107 ISR and IRQ

Product Number: MAX3107

would you inform me of the behaviour of MAX3107 for ISR setting and IRQ generation when some bits in LSR are still set.

All of interrupts are enabled in LSRIntEn register and LSRErrlEn bit is enabled in IRQEn register.

When IRQ is generated caused by LSRErrlEn  and  ISR is read and cleared , but LSR is NOT cleared, Is LSRErrlnt bit set again  and  IRQ generated again?

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[edited by: GenevaCooper at 10:19 PM (GMT -5) on 2 Feb 2023]