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jhong28's avatar
jhong28
Icon for New Contributor rankNew Contributor
5 years ago

How to control rising/falling time, sampling time of GXE Transceiver?

Pleas help me. I am trying to combine a transmitter to a receiver of GXE transceiver to drive and receive data from or to DUT. To implement this thing, I need three information, first is how to contr...
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi,


As I understand it, you have some inquiries related to the S10 E-Tile transceivers. Please see my response as following:


1. first is how to control TX bufferoutput disable during receiving data from DUT

[CP] For your information, the TX pins and RX pins are separate and running simultaneously. They do not share the same IOs pin. You do not need to disable TX to receive data.


2. how to control rising/failing time of TX buffer

[CP] As I understand it, there is no specific option to control rising/falling time of TX buffer. Generally we would look at the TX equalization. You may refer to 3.1.1.1.2. TX Equalizer in the E-Tile user guide for further details on the supported equalization.


3. how to control sampling time

[CP] Sorry for any confusion. Would you mind to further elaborate on this? Are you referring to data rate of the transceiver?


Please let me know if there is any concern. Thank you.



Best regards,

Chee Pin