mohanpatil
Newbie level 6
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Dear Friends,
I am using HID Prox Pro Reader (6005) to which is integrated with Microcontroller (XMC4500 Infineon IC). I am able to read card data properly. But sometimes without card swapping interrupt is generated and card data is formed which should be declared invalid.
But I dont know how to check parity bit.
I am using 35 Corporate 1000 format Cards.
It is having 3 parity bits . Bit 1, 2 and 35. But already these bits are in Card binary string.
Should I have to tally the generated parity bits with newly calculated bits?
Please help me. I am in trouble.
I am using HID Prox Pro Reader (6005) to which is integrated with Microcontroller (XMC4500 Infineon IC). I am able to read card data properly. But sometimes without card swapping interrupt is generated and card data is formed which should be declared invalid.
But I dont know how to check parity bit.
I am using 35 Corporate 1000 format Cards.
It is having 3 parity bits . Bit 1, 2 and 35. But already these bits are in Card binary string.
Should I have to tally the generated parity bits with newly calculated bits?
Please help me. I am in trouble.