Hi all,
I wrote a custom Tristate Conduit Master (TCM) and connected it to a TC Pin Sharer. Monitoring the behavior of the request and grant signals, I see that I loose two clock cycles, because request is only granted two cycles later:
https://www.alteraforum.com/forum/attachment.php?attachmentid=7914 According to the avalon tri-state conduit componen user guide (
http://www.altera.com/literature/ug/ug_avalon_tc.pdf), grant should be asserted immediately is shown in figure 3-4:
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Because request is deasserted in the final cycle of a bus access, it can be reasserted
immediately following the final cycle of a transfer, making both rearbitration and
continuous bus access possible if no other masters are requesting access.
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https://www.alteraforum.com/forum/attachment.php?attachmentid=7915 Does anybody know, why I get this delay?
=> PS: No, there is no other master requesting access.
Thanks
Simon
