[ixp1200] Re:Simulation Problems

Chac chacalrodriguez at yahoo.com
Fri Feb 11 11:36:39 EST 2005


Hi there:

I have the disk from de IXP programming book and the
settings in tehe project of chapter 5 for the Ready
Bus Sequencer Program are: Rxrdy Mac 0, NOP1, Txrdy
Mac 0, NOP1, NOP1, NOP1, NOP1, NOP1, NOP1, NOP1, NOP1,
NOP1.

Hope that helps
Regards, Carlos Robles
--- "Simon.O'Sullivan" <Simon.OSullivan at ul.ie> wrote:

> Hello all,
> I'm new to IXP1200 and am having problems simulating
> the program used in
> chapter 5 of "IXP1200 Programming".I don't have the
> CD containing the
> project but I downloaded the source files from
> Internet(so have to manually
> set project settings in SDK which is probably the
> problem!!).In simulation
> the IXP fails to receive any packets at all with the
> Rx buffer filling up
> and the receive rate gradually decreasing to 0
> Mbps.Here are the project
> settings:
> Ready Bus Sequencer Program: Rxrdy Mac 0, Txrdy Mac
> 0, NOP1, NOP1, NOP1,
> NOP1, NOP1, NOP1, NOP1, NOP1, NOP1, NOP1.
> Data Stream: 100 frames of length 38 of Ethernet IP
> assigned to Device 0
> Port 0.
> IX Device Bus Simulator is enabled.
> Device is set to automatically receive packets on
> first clock cycle.
> What am I doing wrong??  
> Regards,
> Simon O'Sullivan.
> 
> 

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