How to check the cert expiry date from any NEO II readers using uDemo?

Owned by Tzuling Lin
Oct 06, 2020
1 min read

Send 81-0F with correct Key ID ( FW AUTH certificate = 15, MFG Commands = 16)


 Copy all output data (3082…) from “Results” window




 


 Go to https://lapo.it/asn1js/ , paste the data and click “Decode”