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Hi,
I am developing a pn512 board for emvco certification but even I can reach the voltage and timing levels, I cant make the communication provided at 4cm distance. I need some details for receive path and register settings for both A and B types about CWGSN,MODGSN,MODGSP,CWGSP values, I have no ideo what should they be for an optimum level. I investigated the receive path and it is at about 2.5 volts but it cant manage to communicate. What could be the problem?
Thanks in advance
this was my question, I need some guidence
I am developing a pn512 board for emvco certification but even I can reach the voltage and timing levels, I cant make the communication provided at 4cm distance. I need some details for receive path and register settings for both A and B types about CWGSN,MODGSN,MODGSP,CWGSP values, I have no ideo what should they be for an optimum level. I investigated the receive path and it is at about 2.5 volts but it cant manage to communicate. What could be the problem?
Thanks in advance
this was my question, I need some guidence
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