Neat. I wasn't aware there were any DSP-n games on the NSS. Really not a fan of the way those are dumped, but that's another topic

Here is neviksti's thread about his attempt to decap the DSP-1B.
http://www.cherryroms.com/forums/copier-and-hardware-forum/manually-extracting-rom.htmlAnd here's a bunch of pictures of the chip sans cap.
https://netfiles.uiuc.edu/mantey/www/DSP1b/From this picture:
https://netfiles.uiuc.edu/mantey/www/DSP1b/DSP1b_overview.jpgWe believe the program ROM is at the top in the middle, and is NAND MaskROM.
Perhaps we should send this info to Dr. Decapsulator now to see what he thinks.