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* Performance difference between SCC(Internal UART) and 16C554A (External UART)
@ 2004-06-11  3:20 Prabhakar Kalasani
  2004-06-11 12:37 ` Mark Chambers
  0 siblings, 1 reply; 2+ messages in thread
From: Prabhakar Kalasani @ 2004-06-11  3:20 UTC (permalink / raw)
  To: linuxppc-embedded


Hi all,

If I connect a serial device to our MCP855T Processor based customized board
, these is performance difference between Internal UART (SCC) and external
UART (16C554A) , the External UART performance is better than the internal
UART .

what could be the problem , How can I make the Internal UART work with
better performance.

Thanks in advance

Regards,
KP


** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

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2004-06-11  3:20 Performance difference between SCC(Internal UART) and 16C554A (External UART) Prabhakar Kalasani
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