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TRF7960A: Issue in reading data from TRF7960A IC.

Part Number: TRF7960A
Other Parts Discussed in Thread: MSP430F2370

Hello,

I am using TRF7960A reader IC for my RFID reading application using the host as STM32 controller. I have ported the source code from ../sloc251 provided along with TRF7960A EVM. I am mainly aiming in using just ISO15693 as of now for testing. My intention here is to just get the UID of the tag placed in the vicinity. But now the problem is the IRQ line is always low, I have completely followed the above mention source code and just changed the underneath driver layer to happen the communication via SPI. My question is what points should have been taken much care while porting the code and do I have any simpler way of fetching UID of the tag? May be a link or a hint or a sample code would help me a lot.

Thanks in advance.