I've seen a couple of posts about the NZ07k cards and people getting them working, however, I'm not having any luck.

Latest version of Oscam has the ATR etc loaded in, but it's failing to read my card.

Has anyone got one of these working and if so what reader are you using? I've got the old Jaycar phoenix reader and maybe that's the issue. Alternatively, do they still give out NZ4500 cards with MySky?

Specifically, it's falling over when it hits this section of code:

//a non videoguard2/NDS2 card will fail on read_cmd_len(ins7401)
//this way unknown videoguard2/NDS2 cards will also pass this check

unsigned char ins7401[5] = { 0xD0, 0x74, 0x01, 0x00, 0x00 };
int32_t l;
if((l = read_cmd_len(reader, ins7401)) < 0) //not a videoguard2/NDS card or communication error
{
return ERROR;
}