Re: [casper] 10Gbe transmission on roach 1

2015-08-11 Thread Jack Hickish
Hi Kaustubh, Have you set the option in the tgev2 yellow block to enable large tx frames? Do the receive the packets with the size you're expecting (I.e. is the EOF synchronisation logic working properly) Cheers, Jack On Tue, 11 Aug 2015 6:18 am Kaustubh Rajwade wrote: > Hi Jason, > > Thanks fo

Re: [casper] 10Gbe transmission on roach 1

2015-08-11 Thread Kaustubh Rajwade
Hi Jason, Thanks for that insight. The design is working fine for packet length of 800. Anything beyond that and the core locks up. The tx_over is high suggesting that the tx_buffers overflow for packet length greater than 800. For my application, a size of 800 is sufficient but was just curious a