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What Type of Chip Is This? How To Read/Write?

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Kris Yarno

New Member
Hello, does anybody know what type of chip this is? I would guess from basic, noobie research that it's some sort of stored memory contact card? This card is used at a driving range to dispense golf balls. Their computers can add "money" onto the chip and then the machine can read the data and change it as it takes money away. The machine is clearly not hooked up to any sort of anything, which tells me the data is stored on the chip.

Does anyone know how to read and write the data on this chip?

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