[SI-LIST] Re: simulating G45 ARM Atmel controller
- From: "Ken Cantrell" <Ken.Cantrell@xxxxxxxxxxxxxxxx>
- To: "Shahbaz Assad" <shahbaz_assad@xxxxxxxxxxx>, <si-list@xxxxxxxxxxxxx>
- Date: Fri, 11 Jun 2010 10:10:39 -0600
Shahbaz,
Invert the second Atmel driver going to clk#, put a 100 ohm parallel
resistor across the clock inputs.
Ken
-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx
[mailto:si-list-bounce@xxxxxxxxxxxxx]On Behalf Of Shahbaz Assad
Sent: Friday, June 11, 2010 8:55 AM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] simulating G45 ARM Atmel controller
Hi All,
I am doing SI of clock signals of ATMEL G45 ARM microcontroller. I have
interface it with DDR2.
While doing the pre layout simulation of clock signals in sigxp, the clock
pins are models as single ended ibis output but in memory the clock is
modeled as differential ibis input.
Can any body tell me how to simulate it as i want to simulate the
differential clock at memory.
Thanks
-Shahbaz Assad
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