Gandor #1 Posted May 16, 2012 Anybody ever made a Ramona dev carts? According to http://www.oocities.org/gjp57/devcarts.pdf on page 14 this would allow the ability for a dev cart without having to modify the 7800. Quote Share this post Link to post Share on other sites
Gandor #3 Posted May 17, 2012 Yes. Mitch Where did you get the rom from? I noticed this page http://home.arcor.de/estolberg/tools/index.html where the first link contains a file called devos02.bin Is this the bios? Quote Share this post Link to post Share on other sites
+Mitch #4 Posted May 17, 2012 You have to email Eckhard for the ROM and transfer software. devos02.bin is a 7800 console BIOS. Mitch Quote Share this post Link to post Share on other sites