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Altera_Forum
Honored Contributor I
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PCI Ip Core does not end transaction

Hi,  

I'm having problems with the PCI-IP Core. It gets stuck within a MASTER READ Transaction. 

 

(-15. cyc) After the Target deasserts trdyn, lm_tsr(8) [dat_xfer - Data transfer successfull] is deasserted. 

(0. cyc)If 14 cycles have passed it asserts lm_tsr(4) [lat_exp - Latency expired] and remains in this state. 

(-1. cyc) Even after asserting lm_lastn and (2. cyc)deasserting lm_rdyn, it does not terminate the transaction. 

 

I have no idea how I can get it to end the transaction. Has anyone stumbled across this problem yet? 

 

http://www.alteraforum.com/forum/attachment.php?attachmentid=11197&stc=1  

 

higher res: https://picload.org/image/pdioldo/stuck_core.png 

I'm using v13.0 Build 232
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