[En-Nut-Discussion] LAN91C111 problem - 2

danny-cvs danny at acronexus.com
Fri Jun 20 04:14:22 CEST 2003


Dear sir,
I have develop my LAN91C111 driver, and now I suffer a problem:
I have to wait 1ms every time when I read a byte from chip-FIFO, and I also have to delay 1ms when I switch different bank, because if I have on such delay, I cannot get correct data. But that causes my ICMP response time is very long(about 380ms per ping)!
could you have any idea to explain the possible reson?

Danny

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