New Contributor
Regular ContributorHi Abhishek,
Can you please confirm whether in which of the clock pin should I connect the clock coming from clock synthesizer and other clock coming from PCIe edge connector.
>> You may refer Intel® Arria® 10 SoC Development Kit User Guide under page 82, there is suggested pin and signal name (let me know if i missunderstand your question)
>>
Also please confirm for HDMI signals which pin REFCLK_GXBL1E_CHB or REFCLK_GXBL1E_CHT should I use for HDMI Rx clock coming from the re-driver IC or the clock coming from clock synthesizer IC.
>> Are you trying to connect PCie pin to the HDMI ? Or this is different project ? just trying to understand better
>> I would assume the rx clock that you mention will be the rx cdr reference clock , (please correct me if I am wrong. )
>> IF yes, it require free running clock
>>separate fr_clk clock source is required (as stated in the A10 HDMI user guide) for all A10 HDMI designs.
>>Also, I would suggest to refer to the design example for Arria 10 device https://www.intel.com/content/www/us/en/design-example/715141/arria-10-uhd-video-reference-design.html
>>below shows one of the connection .v file from our example design , please take as a reference
>>
Regards,
Wincent_Altera
