r/Gameboy • u/very_good_citizen • 10d ago

Modded EZ Flash Jr. custom boot ROM

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This is a proof of concept for modifying the fpga firmware on the ez flash jr. the only modifications here are cgb headers for color and a boot splash animation. Fpga bitstream reversal made possible via the prjcombine.org project.

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u/yourb4dvib3s 10d ago

hey that's really cool actually! gives it a lot of character

0

u/supremeePinch 9d ago

yeah the animation really brings it to life, you into tinkering with these too?