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Altera_Forum
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10 years ago

mSGDMA response FIFO stucks if receives 256...512 bytes

I use Quartus II 64-Bit Version 15.02 Build 153 mSGDMA is used in ST to MM mode http://www.alteraforum.com/forum/attachment.php?attachmentid=11724&stc=1 in the Control register set bits DES...
Altera_Forum's avatar
Altera_Forum
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10 years ago

Are you using a custom ST source? Can you use signaltap to see if the data is flowing correctly on the streaming interface, respecting the start/stop of packet and ready/valid signals?