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And at the other end of the MacBook, it seems the USB-C hardware has also changed. The cable is now perma-fixed to the USB board, condensing the two components into a single unit. ...Also, the silicon is new and moved from the cable itself to the USB board. Here's a comparison of the new USB-C hardware (top) with that of the 2015 Retina MacBook (bottom).
  • And at the other end of the MacBook, it seems the USB-C hardware has also changed. The cable is now perma-fixed to the USB board, condensing the two components into a single unit.

  • ...Also, the silicon is new and moved from the cable itself to the USB board. Here's a comparison of the new USB-C hardware (top) with that of the 2015 Retina MacBook (bottom).

  • Parade Technologies PS8741A (likely an iteration of the PS8740 USB-C redriving switch)

  • Diodes Incorporated PI1EQX7502 USB 3.0 redriver (likely)

  • NXP Semiconductor CBTL04043A1 4-Ch. bidirectional crossbar switch

  • This new USB and cable arrangement is one thing that's not compatible with previous Retina MacBooks.

MacBookの反対側端ではUSB-C ハードウェアにも変化があるようです。ケーブルは2つのコンポーネントが一つのユニットになるようにUSBボードに永久的に接着されています。

そして、シリコンは新しくなり、ケーブル上からUSBボードに移動しました。新しいUSB-Cハードウェア(画像上)と2015 Retina MacBook のハードウェア(画像下)を並べてみました。比較してみてください。

Parade Technologies PS8741A (PS8740USB Type-C 再送信スイッチの複製にようです)

この新しいUSBとケーブル配置は前モデルのRetina MacBookと異なります。

[* black] And at the other end of the MacBook, it seems the USB-C hardware has also changed. The cable is now perma-fixed to the USB board, condensing the two components into a single unit.
[* black] ...Also, the silicon is new and moved from the cable itself to the USB board. Here's a comparison of the new USB-C hardware (top) with that of the 2015 Retina MacBook (bottom).
- [* red] Parade Technologies PS8741A (likely an iteration of the [http://www.paradetech.com/products/usb-type-c-connectivity/ps8740/|PS8740|new_window=true] USB Type-C Redriving Switch)
+ [* red] Parade Technologies PS8741A (likely an iteration of the [http://www.paradetech.com/products/usb-type-c-connectivity/ps8740/|PS8740|new_window=true] USB-C redriving switch)
+ [* orange] Diodes Incorporated PI1EQX7502 USB 3.0 redriver (likely)
+ [* yellow] NXP Semiconductor CBTL04043A1 4-Ch. bidirectional crossbar switch
[* icon_note] This new USB and cable arrangement is one thing that's ''not'' compatible with previous Retina MacBooks.

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