I send the command 1A:00 to the Mifare Ultralight C tag by using APDU command
Here is the log:
inList passive target
write: 4A 1 0
read: 4B 1 1 0 44 0 7 4 C2 35 CA 2C 2C 80
write: 40 1 1A 0
I don't know why when I send 1A 00, it did not respond with RndA?
My code is this:
bool success = nfc.inListPassiveTarget();
if (success) {
uint8_t auth_apdu[] = {
0x1A,
0x00
};
uint8_t response[255];
uint8_t responseLength = 255;
success = nfc.inDataExchange(auth_apdu, sizeof(auth_apdu), response, &responseLength);
if (success) {
Serial.println("\n Successfully sent 1st auth_apdu \n");
Serial.println("\n The response is: \n");
nfc.PrintHexChar(response, responseLength);
}
When I try to read pages with command 0x30, , it works OK, but not the authentication command: 1A:00
I don't know what I am doing wrong here
