Search found 2 matches

by dingoguy72
Thu Sep 30, 2021 1:35 am
Forum: Freematics Products
Topic: Are key bytes in the wrong order for ISO14230-4/KWP2000 Fast?
Replies: 3
Views: 5300

Re: Are key bytes in the wrong order for ISO14230-4/KWP2000 Fast?

Okay, thanks for the reply!

One more question: how will I know when new firmware is released?
by dingoguy72
Wed Sep 29, 2021 4:09 am
Forum: Freematics Products
Topic: Are key bytes in the wrong order for ISO14230-4/KWP2000 Fast?
Replies: 3
Views: 5300

Are key bytes in the wrong order for ISO14230-4/KWP2000 Fast?

Hello, So the ISO-14230-2 doc I have looks to specify that the key bytes for fast init should be essentially little endian, but I've used a scope on the freematics emulator and it looks like they are being sent in big endian order. What I'm expecting is to receive 0xEF = KEY_BYTE_1, 0x8F = KEY_BYTE_...