[SI-LIST] How to embedded and to deembedded the clock to serial signal, such as GE and PCI-E
- From: Zhangkun <zhang_kun@xxxxxxxxxx>
- To: si-list <si-list@xxxxxxxxxxxxx>
- Date: Wed, 05 Apr 2006 11:51:06 +0800
Dear all
Recently, in our product, there is some problem in our product. The serial
signal, such as GE and PCI-E, has error bits. We have found out the reason:
1.The serial signal has crosstalk.
2.The clock signal to PLL has crosstalk.
3.The analog power of the PLL or the serial signal driver has large power
noise.
I guess the basic reason is that the jitter of clock. Could anybody explain to
me how the clock signal is embedded to and deembedded from the serial signal?
Best Regards
Zhangkun
2006.4.5
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