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Altera_Forum
Honored Contributor
14 years agoI can only use the on chip mem ,so I have not enough space to run os, an I alse need not to use a tcp/ip.
I just found that only when I unchecked the Aligned packet headers to 32-bit boundary and check SG DMA's Allow unaligned transfers ,I could send data to computor. When received data from computor , after the first packet TSE's start of packet signal always high and sink in ready was always low. The first packet 's data also was not correctly all . what's the problem maybe, please give me some advice ,thanks.