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SRIO Idle2 support

Erick Higa
Intellectual 860 points

I was wondering if the 667x SRIO was capable of IDLE2 (SRIO Gen2).  As far as I could tell from the Keystone SRIO doc, IDLE2 is only supported w/ speeds >5.5 Gbps, however it should be possible to set devices up.  Any info on this would be greatly appreciated.

Thanks,

Erick

  • 0
    TI__Intellectual 2415 points

    Hi Erick,

    C667x SRIO does not support IDLE2 sequences. It supports only IDLE1 sequences and the max baud rate supported is 5 gbps. Section 1.2 "RapidIO Feature Support in SRIO" of SRIO users guide mentions "Support for IDLE1 and IDLE2", which is incorrect and will be updated in the next revision of the SRIO users guide.