What is the pinout of the GameShark Pro’s SharkLink cable?

I got a used GameShark Pro (for Nintendo 64) but it did not have the manual, code book, or SharkLink serial cable. It currently says there is 15% free space on the cartridge, so I’d like to connect it to my computer and transfer some more codes to it. I’ve looked around and found a copy of the SharkLink software, but I need a cable to connect it to my PC. I have found two differing discussions about the cable.

In one, the SharkLink cable has a female 9-pin connector on one end to connect to the serial port of a PC, and a male 25-pin connector on the other end to connect to the port on the back of the GameShark. The problem is that this requires an adapter, but there is no one, standard way to adapt 9-to-25 (especially for proprietary systems). I searched for pinouts, but could not find any.

In the other discussion, it is indeed a 25-to-25 pin cable that connects to the parallel port.

Does anyone know which it is? Does anyone know what the pinout for the SharkLink cable is? Does anyone have one that they can check to find out? I doubt that it is printed in the manual, but it is simple to find out with a digital multimeter.

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3 Answers

You needed a 25 Pin Male to 25 Pin Female parallel port, but most PCs don't have that port anymore. Easiest way to go about it is dust off the old XP machine as the software won't run on the newer OS. Here's the Manual if anyone needs it, good luck finding the software if you don't already have it though

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I found this site while trying to get an image of the connector. I'm not sure if you are going to find someone who knows the direct pin-outs but I also recall that this device used a standard parallel cable to connect to a PC. I bought one of these GameSharks when it fist came out and I seem to recall that my families printer cable worked just fine with the device.

I don't know how to create an adapter because the pin-outs would be specific to the softwares communications implementation. If you only have a serial port on your PC, then you will obviously need some form of converter. Being that this device seemed to be a bit "cheap", I would personally assume that a standard AT converter would work, which you can get for a really reasonable price. The converter may not work, but if I was in your position, I'd be confident enough that it might work that I'd spend the $4 or $5 to get one of these converters and hope for the best.

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I found (a scanned copy of) the original manual. On page 15, under Hacking Codes with your PC, it says:

If you are a real hard code gamer and have a desire to take Code Generation to more advanced levels, then GameShark Pro can be connected to a PC - simply by using a standard printer lead connected to the parallel port of any PC. The correct printer lead will have 25 Pin Male to 25 Pin Female Connectors and are available from wherever you buy your computer accessories.

Simply connect one end to the printer port of you [sic] PC and the other to the comms port of your GameShark Pro, then download the special SharkLink Software that you will find on our GameShark website:. You now have the power to generate codes using your PC.

This seems to indicate that the cable did not even come with the GameShark, and that a standard printer cable will suffice. Unfortunately there is no such thing as a “standard” printer cable because they can come in various configurations with different sets of wires connected or not. However, assuming that they did at least some testing with more than one cable, then even a basic cable with the minimum connections (e.g., 8 data-lines, ground, etc.) would work even if others (e.g., Paper-Out, Line-Feed, lines, etc.) are not.

Of course their site has changed and no longer (seems to) have the software—oddly enough, SharkLink can’t seem to be found even on archived copies of their site. Fortunately it is available elsewhere.

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