Classification: UK OFFICIAL
Hi,
I'm trying to add support for an FMCOMMS 3 to an existing BSP for the ZCU102.
The BSP is provided on Github by Geontech<
https://github.com/Geontech/bsp_zcu1xx>, as is my current fork of that project<
https://github.com/domWalters/bsp_zcu1xx> with the additions that I have made so far.
As the ZCU102 is an Ultrascale based board, this BSP requires Geontech's OpenCPI<
https://github.com/Geontech/opencpi/tree/release_1.4_zynq_ultra> version which supports Ultrascale (Although I don't think this impacts my question).
Geontech's BSP didn't enable use of the FMC slot so I took guidance from the Zedboard BSP and replicated the xml for my specific FMC pinout.
One area that I'm confused in is what I should do in the timing section of the fmcomms .xcd file.
Specifically from line 215 to 431<
https://github.com/domWalters/bsp_zcu1xx/blob/release_1.4_zynq_ultra/hdl/platforms/zcu102/fmcomms_2_3_lpc_ad9361_adc_sub_ad9361_dac_sub_LVDS.xdc> the existing zedboard fmcomms3 xdc sets a large number of input delays.
How would I go about recreating this section for my ZCU102?
Thanks for any guidance you can give me,
Dominic Walters
Engineer
Electronic Countermeasures (ECM) Group
Counter Terrorism & Security (CTS) Division
T: 01980 957206
M: +44 (0)7804 770232
E: dawalters_at_dstl.gov.uk<mailto:dawalters_at_dstl.gov.uk>
Rm 102, Bldg 5
[dstl] Porton Down
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Received on Fri Nov 22 2019 - 15:29:53 CST