I still have no idea how to determine what chip manufacture the 3ds has. I've only seen reports for C2 and 45 for macronix and sandisk. You are the first report i read for the AE OKI code.
Anyway, i still use a screenshot i made in the first online header rom topic, when tools weren't available. It might be a bit more work but it never failed me: http://snag.gy/XtqxL.jpg
You're right, I typed that wrong lol
Yes Macronix and Sandisk never works on my 9.2 sysnand 9.4 emunand 3ds xl, AE chip id works fine
I use 3ds rom editor v1.0 so I don't have to edit manually, I just choose one Manufacturer from the drop down menu and press save
All other values are determined by the editor