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Enabling UART0_FLOW_EN on SC58x eval causes PHY issues on MAC1

Question asked by tcmichals on Aug 9, 2016
Latest reply on Sep 19, 2016 by tcmichals

It seems enabling UART0_FLOW_EN some how affects initailization of MAC1 PHY,  When softswitch.c is changed to enable UART0_EN and UART0_FLOW_EN, MAC1 PHY does not come out of reset.

  { 0x12u,  0xE1u <-- causes issue if 0xE3, it MAC1 PHY is able to reset }, 

 

Why?

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