tonyctsiu
Member level 1
Hello,
I'm trying to authenticate ultralight c with NXP's MFRC500. I've try to following the authenticate method in the libfreefare. Everytime I send the AFh command together 16 bytes ek(RndA + RndB) with transceive method, I got only one zero byte answer from the ultralight c. I can't find any information or example from the internet and I've never receive any answer from NXP no matter how many time I send a support request. Please help.
Thanks!
I'm trying to authenticate ultralight c with NXP's MFRC500. I've try to following the authenticate method in the libfreefare. Everytime I send the AFh command together 16 bytes ek(RndA + RndB) with transceive method, I got only one zero byte answer from the ultralight c. I can't find any information or example from the internet and I've never receive any answer from NXP no matter how many time I send a support request. Please help.
Thanks!