8" floppy connector READY signal

Hi, I've built the 8" <--> PC adapter described on Dave Dunfield's site. It works well with an 8" drive from an Olivetti M40 system. But it doesn't work with a Shugart SA851 drive. Now, after checking the pin description in the SA851 OEM manual it seems that the SA851 uses pin #22 instead of pin #12 for READY. I haven't tried yet whether the adapter works if I change it for pin #22... I'm just asking if it's a well known fact that there appear to be different layouts of the 50pin 8" floppy connector. I was under the impression that it is quite standard. I'll probably add a switch to the adapzer to select between pin #12 and pin #22. regards, chris __________________________________ Ihr erstes Baby? Holen Sie sich Tipps von anderen Eltern. www.yahoo.de/clever