diff --git a/pcb/cart/sd2snes18.brd b/pcb/cart/sd2snes18.brd new file mode 100644 index 0000000..fc39185 Binary files /dev/null and b/pcb/cart/sd2snes18.brd differ diff --git a/pcb/cart/sd2snes18.sch b/pcb/cart/sd2snes18.sch new file mode 100644 index 0000000..cc6a416 Binary files /dev/null and b/pcb/cart/sd2snes18.sch differ