Need docs for Microsoft Premium Softcard //e

Sigh. I am hoping someone has the docs to the Microsoft Premium Softcard //e. This is a nice Z80 card for the Apple //e that allows one to run CP/M. Specifically, I need to know how MS assigned the serial card. I am trying to use PIP to copy a file out to the serial port. Barring that, I need to know if the utility program called APDOS that comes on the master system disk can copy files *from* CP/M *to* Apple DOS. As far as I can tell, it seems you can only copy from Apple DOS to CP/M. Lastly, if anyone with knowledge of utilities that allowed one to transfer CP/M files to Apple DOS can inform me of such, I would really appreciate it. I have no idea where my manual for this went :( -- Sellam Ismail Vintage Computer Festival ------------------------------------------------------------------------------ International Man of Intrigue and Danger http://www.vintage.org * Old computing resources for business and academia at www.VintageTech.com *