Forum › MIFARE and NFC Reader IC`s › Can´t get Anticollision loop with two PICCs. › Reply To: Can´t get Anticollision loop with two PICCs.
Hi Aitor,
What is missing is the FIFO! Even when a (collision) error was detected, it exists received bytes in the FIFO (in this case only one). The fifth bit has the collision, but the valid four from FIFO must be fetched. These valid four bits plus the fifth bit (either 1 or 0) must be sent back with 92 25.
The TapLinx team
What is missing is the FIFO! Even when a (collision) error was detected, it exists received bytes in the FIFO (in this case only one). The fifth bit has the collision, but the valid four from FIFO must be fetched. These valid four bits plus the fifth bit (either 1 or 0) must be sent back with 92 25.
The TapLinx team
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