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should rename the card to SPUEC or SUPEC (U for USB). Perhaps this
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is a crazy idea, but it is nice to think that users can plug'n'play
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the SPUEC/SUPEC on their laptop :) (FV)*
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- The current mini-USB can serve two UARTs if we use a [CP2105 - Dual
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UART
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- The current mini-USB can serve two UARTs over the same single
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mini-USB connector if we use a [CP2105 - Dual UART
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bridge](https://www.silabs.com/documents/public/data-sheets/CP2105.pdf).
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Quite handy if you have a WRPC gui and other logic in your FPGA.
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- Need two mini-USB connectors then, isn't it?
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### PCB
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- High-speed connector for PPS in/out, 10MHz in, tx-abscal, rx-abscal,
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refclock. 6 signals to be transferred in a differential way Samtec
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Bulls-Eye connector (just a land pattern for 22 (?) signals on the
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PCB).
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Bulls-Eye connector (just a land pattern for [22 signals on the
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PCB](https://www.samtec.com/products/bara)).
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- [Samtec Bull's eye connectors](http://www.samtec.com/BullsEye)
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### Other remarks from NIKHEF
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