This board is used to replace the surface mount ROM on SNES boards that use the SA-1 processor with the through-hole 27C322. Just remove the original ROM, solder the edge castellated holes to the pads, and then put your programmed 27C322 on the board. You will need to cut the pins on the right side of the chip, and then solder them to the pads on the board. Try to get the 27C322 as low to the board as possible! It is a tight fit.
The board you receive will be purple, but it works the same as the green ones in the pictures.
For a more detailed explanation, please visit the tutorial on my website: https://bit.ly/2QPSEU5
Note that when you put the board in the cartridge, you might have to trim some of the plastic shell to fit the game back in the board.
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285 reviews5 out of 5 stars
Works Perfectly! Super easy to install and way better than trying to smash 42+ wires into a cart. This product makes the process of creating reproduction carts a breeze and eliminates all headache of hand wiring!
I bought many of these adapters to translate a lot of mine Japanese Snes games, the quality of build is excelent, really loved these things! Recommended.
The items look and feel of quality matching the description. The item meets all my expectations. Also, the seller provides excellent guides on how to set up and use the items as I intended. The Seller provides very good support to any questions I had about the item. I have purchased items from this seller before and I will continue to do so in the future.
Works like a dream. Instructions are easy to follow. No wiring I repeat "NO WIRING"! If you've ever done any SA-1 repros or famicom translation with wires you know what I'm talking about. 10/10
Photos from reviews