Artix7: Allow use without 150MHz refclk.

enjoy-digital / litesata

Small footprint and configurable SATA core

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Artix7: Allow use without 150MHz refclk. #22

Closed enjoy-digital closed 3 years ago

enjoy-digital commented 3 years ago

Generating the 150MHz refclk from a PLL is not yet working with Artix7 (while it is with Kintex7). While this is not recommended, that would still be useful to easily add SATA on some Artix7 boards.

enjoy-digital commented 3 years ago

This is now supported with tx_buffer_enable=True.