TwinPort Jr.: Cartridge port doubler for PCjr.

Not enough ports? Make two ports out of one using this!

  •  TwinPort JR (assembled)
  •  TwinPort JR (assembled)
  •  TwinPort JR (assembled)
  •  Example use
  •  Example use
  •  DIY Kit version
  •  DIY Kit version

商品説明

The PCjr has two cartridge ports, but in some cases it is not enough!

For instance, our resetJR module uses one port. But then, what if you also wish to use our SDCart JR card reader and an accelerator cartridge?

Another use case is for software development, for instance to use a ZIF socket on an EPROM cartridge. Or even hardware development. For instance, when you need to probe a signals on your custom cartridge-based peripheral it is much easier with the board fully outside the PCjr slot.

If one of the above situations apply to you, or for any other reason why you need more than two ports, consider the TwinPort Jr.! It should be functionally equivalent to the Synectics Siamese Adapter.

Specifications:
  • Beveled card edge connector
  • Dual 36-pin card slots wired in parallel.
  • Available in ready-to use (assembled) and DIY versions (not assembled)

When using multiple cartridges, make sure there are no bus conflicts by reviewing which address range/chip selects are used by your cartridges before use!

We recommend turning the power off before inserting/removing cartridges.

Be careful not to short the exposed pins with anything (rings, etc) when in use.

注文

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在庫あり : 通常3日以内発送
品番TWINPORT-JR_KIT
品名TwinPort Jr., DIY Kit version (non-assembled)
product picture
価格$19.99
品番TWINPORT-JR
品名TwinPort Jr., pre-assembled version (ready to use)
product picture
価格$29.99

決済完了後、5日以内で発送します。(土日、祝日を除く)商品が到着するまで、翌日~7日ほどです。
値段は米ドルで表示されています。

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