-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Aloha!
Peter Stuge wrote: > Hi Jason, > > Great that you're interested in helping out! > > Jason van Aardt wrote: >> Using the Gigabit Serdes on the Artix, it would be possible to >> include two Gigabit ethernet ports > > One conscious design decision of Cryptech HDL is to remain hardware > agnostic as long as there isn't a VERY good reason to use specific > hardware. The HDL is supposed to also be maximally useful for other > FPGAs, as well as ASIC processes. (That at least was the conscious design decision) Earlier in the project there were at least a temporary need/interest/demand for a PCIe version. At that time we looked at using one of the available PCIe FPGA boards such as the NetFPGA boards and the TR5-Lite from Terasic: http://netfpga.org/site/#/ https://www.terasic.com.tw/cgi-bin/page/archive.pl?Language=English&CategoryNo=158&No=856 Those boards are kidney transplant-expensive though. For those boards there is host drivers (templates) etc available that can at least be used to start developing the needed interfaces. For Ethernet (Fast or GbE) the situation should not be that hard. We could possibly use GPIOs to connect to a board that provides MAC/PHY over GMII, for example. There are several boards that could be used for prototyping. And we can then design an adapted board. We should be able to at least support one Ethernet interface to allow something else besides USB and higher data rate than what we get with the USB interfaces we currently have. Two Ethernet interfaces, then we may have to redesign the current board to be able to have the high speed I/O routed as needed. Yours JoachimS - -- Med vänlig hälsning, Yours Joachim Strömbergson - Alltid i harmonisk svängning. ======================================================================== Joachim Strömbergson Secworks AB joac...@secworks.se ======================================================================== -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQIcBAEBCAAGBQJYro8eAAoJEF3cfFQkIuyNetIP/19jeFrGZKj+y9CeizINNPxb 882lUf3iPH70TTq0r1EV6P4UtR6LHhNfmwNM7eZ33QNBatdkh1H4zYaPY4X+lN2S uQKTRKYkt9t3DCqtuiDVCdPKFfsTnaGVcykZYmidZ7nndV5Q6839KDEcFFmUT8fl FHloCQIiGRtuVqXisfNOKnSbfKQtpx/8i1WUgcAgXUlD3/COWm3UJyECNlpJd7x9 76bfF6w6TsardE4TciN7ixgiBuvnjYPnlPJAC24ybmEnixCjksCpTrBg9xKuh0UW PE55j7q5oxuWu4czXYuUxSBTQ27N2kmexLU1GS0P49yNEPi0Bu7WvmwyCrRi+GFH GvUz9FzD//sXHqlQNFfGsGkGsxvMLfWOrbTi65FJ0Zu0Hnlxt9+cD2yBlv+lvXs+ lq0dwNGFCZJJ/HvaNbXMrDRfR+0gKcAsvnpPuB9aS6CtITmV43x8vt0w1Mck6dM+ Lk8BWxkFg3HXfLY/gV4zfpYnMOrVBZDu6vw8Fw33j94p90dfukupPH5DKe2uCGq8 nEh6GfZQGuXfkltqrxZtW5QoOqx5qnWZXkZTcN/rbSfWawZinVQceIMAp+wHsolW 07/PTe8o7pTCYkFM6S62Ad8wYsmweyOuU8TTHSLeorwg4q+JjHiI9RN+ngccemcQ sLofQU/Kfx8f7NCWDt1l =hdQU -----END PGP SIGNATURE----- _______________________________________________ Tech mailing list Tech@cryptech.is https://lists.cryptech.is/listinfo/tech
