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Mity L138F FPGA -> OMAP interrupt lines

Added by Christopher Brunson over 7 years ago

I was trying to use an FPGA interrrupt which should be serviced by the DSP core in the OMAP.

My FPGA pin map for the interrupt pins is the following:

NET "o_int[1]" LOC = F2;
NET "o_int[0]" LOC = K6;
NET "o_nmi_n"  LOC = N8;

I couldn't find which pins and/or OMAP interrupts these FPGA pins are mapped to on the wiki.

What pins/interrupts do the FPGA pins F2, K6 and N8 map to?

Thanks,

Chris B.


Replies (2)

RE: Mity L138F FPGA -> OMAP interrupt lines - Added by Michael Williamson over 7 years ago

Hi Chris,

This post, if for an L138 module, should be in this other forum:

https://support.criticallink.com/redmine/projects/arm9-platforms/boards

This forum / subproject is for the MityDSP-6711 and MityDSP-6455 product lines. The MitySOM-L138 is under the "ARM9" produce base.

But, to answer, I think you can find the information you need in the UCF files in the board support package. Does the FPGA Overview wiki page for the MitySOM-L138 help?

-Mike

RE: Mity L138F FPGA -> OMAP interrupt lines - Added by Christopher Brunson over 7 years ago

Sorry about that I thought this was the ARM9 forum, I will repost it there.

Chris B.

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