i have already posted this in other forums but no one was able to help me so far.
i got this cart off yahoo.jp some time ago:
http://d4s.type4.homeip.net/sfc_dingswurstcart.jpg
i believe it must have been part of some development
or coding school kit,this cart has 4mbit battery backed up sram
instead of rom,unfortunaly the battery was removed and the data erased before the cart was sent to me.
its definitely a genuine nintendo product,it has a 1994 copyright and
the product code is gpc-ramc-4m.(not shvc)
i'd like to get ahold of the rest of this kit(programming unit,software,etc)
or atleast get some further information on it.
does anybody know something?